CSS Colors in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Multitap Input Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 161st m-tkach 🇺🇦 879 685 429ms 22 Sep 2023 162nd dmrichwa 🇺🇸 878 642 11ms 16 Jan 2023 162nd emplv 🇱🇻 878 642 11ms 17 Mar 2023 162nd vlpx 🇫🇮 878 642 12ms 1 Aug 2024 165th sean-niemann 🇺🇸 877 582 36ms 2 Aug 2025 166th Irratix 🇳🇱 877 643 11ms 9 Dec 2021 166th Steffan153 🇫🇮 877 643 13ms 11 Mar 2023 166th Argeento 🇵🇱 877 643 11ms 28 Sep 2023 169th pardouin 🇫🇷 876 583 40ms 22 Jul 2025 170th MeWhenI 🇻🇦 874 584 39ms 25 Mar 2024 171st primo-ppcg 🇹🇭 874 645 11ms 17 Dec 2020 172nd TFeld00 🇩🇰 873 645 26ms 6 Oct 2020 172nd orthoplex 🇨🇽 873 645 37ms 20 Oct 2021 174th NewDefectus 🇮🇱 872 76 325ms 14 Nov 2021 175th m-tkach 🇺🇦 871 237 3,857ms 6 Jan 2026 176th m-tkach 🇺🇦 871 600 1,333ms 3 Jan 2024 177th AlephSquirrel 871 647 94ms 21 Jan 2024 178th acotis 871 681 164ms 4 days ago 179th ovs-code 🇩🇪 869 595 834ms 16 Jul 2024 179th JayXon 🇺🇸 869 595 600ms 19 Jul 2024 181st stefangimmillaro 869 648 21ms 29 Dec 2022 182nd m-tkach 🇺🇦 869 730 496ms 8 Jun 2023 183rd pardouin 🇫🇷 868 602 1,621ms 22 Jul 2025 184th JayXon 🇺🇸 867 674 471ms 26 Sep 2025 185th sisyphus-ppcg 🇦🇺 866 604 37ms 23 May 2022 186th JayXon 🇺🇸 865 604 1,382ms 3 Jan 2024 187th primo-ppcg 🇹🇭 864 592 378ms 27 Oct 2021 188th fourth-bit 864 652 99ms 24 Jun 2023 189th prplz 🇦🇺 863 592 39ms 13 Oct 2020 190th m-tkach 🇺🇦 863 677 533ms 25 Sep 2025 191st JayXon 🇺🇸 862 662 2ms 28 Sep 2023 192nd ovs-code 🇩🇪 861 593 38ms 9 Jul 2024 193rd AlephSquirrel 859 686 399ms 30 May 2023 194th ovs-code 🇩🇪 858 561 32ms 14 Apr 2025 195th stefangimmillaro 858 595 38ms 29 Dec 2022 196th prplz 🇦🇺 858 657 10ms 2 Jan 2021 197th ovs-code 🇩🇪 858 721 179ms 30 Jan 2024 198th InigoK 🇺🇸 857 657 156ms 27 Aug 2025 199th ovs-code 🇩🇪 856 209 79ms 24 May 2024 200th Steffan153 🇫🇮 856 597 130ms 20 Jan 2023 201st saito-ta 🇯🇵 856 650 27ms 3 Oct 2024 202nd JayXon 🇺🇸 856 668 145ms 25 Jan 2023 203rd Irratix 🇳🇱 855 597 35ms 5 Apr 2022 204th Steffan153 🇫🇮 854 669 146ms 12 Mar 2023 205th MeWhenI 🇻🇦 854 763 659ms 24 Feb 2023 206th Bubbler-4 852 565 35ms 8 Dec 2021 207th rucin93 🇵🇱 852 688 3ms 27 Mar 2025 208th lynn 851 727 196ms 5 Oct 2021 209th jacklynnepenick 850 663 11ms 28 Aug 2021 209th MeWhenI 🇻🇦 850 663 11ms 25 Dec 2022 211th 4hg 🇺🇸 849 78 294ms 2 Feb 2024 212th btnlq 849 190 483ms 8 Mar 2023 213th sean-niemann 🇺🇸 849 690 5ms 8 Dec 2025 214th SirBogman 🇺🇸 848 568 34ms 26 Aug 2022 215th IanUtley 848 670 38ms 5 Jan 2026 216th ovs-code 🇩🇪 847 556 2ms 16 Jul 2024 217th anter69 🇭🇺 847 603 137ms 11 Nov 2024 218th mathisfun271 847 665 11ms 5 Feb 2024 219th lukegustafson 🇺🇸 845 601 176ms 31 Oct 2024 220th Natanaelel 🇸🇪 844 605 61ms 27 May 2025 221st Steffan153 🇫🇮 844 619 1,540ms 27 Mar 2023 222nd edsrzf 🇳🇿 844 642 6ms 7 Nov 2025 223rd pardouin 🇫🇷 844 665 2,456ms 22 Jul 2025 224th DialFrost 🇸🇬 844 667 18ms 12 Mar 2024 225th primo-ppcg 🇹🇭 844 699 6ms 30 Dec 2021 226th canissimia 🇦🇶 844 881 1,849ms 16 Mar 2023 227th MeWhenI 🇻🇦 843 620 1,421ms 25 Mar 2024 228th jared-hughes 843 668 12ms 7 Jan 2023 229th emgordon154 843 676 54ms 13 Dec 2024 230th edsrzf 🇳🇿 843 700 5ms 16 Aug 2025 231st Steffan153 🇫🇮 842 675 21ms 28 Dec 2022 232nd JayXon 🇺🇸 840 605 159ms 31 Oct 2024 233rd error256 840 624 230ms 27 Jun 2024 234th jared-hughes 840 717 2,402ms 1 Apr 2022 235th sean-niemann 🇺🇸 840 903 49ms 8 Oct 2024 236th inventshah 839 79 377ms 16 Nov 2022 237th JayXon 🇺🇸 839 640 580ms 5 Mar 2022 238th Shanethegamer 🇺🇸 839 671 34ms 21 Apr 2022 239th lyphyser 838 502 58ms 11 Jan 2024 240th Just4FunCoder 838 672 99ms 22 Feb 2024 First Prev 161–240 of 1,303 Next Last