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 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 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 Calendar 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 Multitap Input NFA Simulator 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 Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 226th inventshah 839 79 330ms 16 Nov 2022 227th JayXon 🇺🇸 839 640 477ms 5 Mar 2022 228th Shanethegamer 🇺🇸 839 671 35ms 21 Apr 2022 229th lyphyser 838 502 54ms 11 Jan 2024 230th Just4FunCoder 838 672 97ms 22 Feb 2024 231st JayXon 🇺🇸 838 673 237ms 24 May 2025 232nd Steffan153 🇫🇮 838 674 1,360ms 21 Jan 2023 233rd m-tkach 🇺🇦 838 712 36ms 23 Oct 2025 234th now4est 🇯🇵 837 673 30ms 24 Sep 2025 235th primo-ppcg 🇹🇭 837 735 18ms 12 Feb 2022 236th emgordon154 836 550 1,492ms 22 days ago 237th lynn 836 676 1,362ms 24 Oct 2021 238th primo-ppcg 🇹🇭 836 699 5ms 30 Dec 2021 239th sean-niemann 🇺🇸 835 734 275ms 10 Jan 2024 240th sean-niemann 🇺🇸 834 611 773ms 21 Oct 2025 241st edsrzf 🇳🇿 834 700 5ms 16 Aug 2025 242nd Steffan153 🇫🇮 833 621 435ms 31 Jan 2023 243rd lynn 833 739 46ms 4 Sep 2021 244th ovs-code 🇩🇪 832 721 18ms 5 Jun 2025 245th JayXon 🇺🇸 831 765 1,783ms 14 Sep 2025 246th Yax42 🇫🇷 830 194 383ms 24 Sep 2025 247th m-tkach 🇺🇦 830 653 2ms 9 Nov 2025 248th tomtheisen 🇺🇸 829 680 11ms 24 Dec 2020 249th MeWhenI 🇻🇦 829 868 46ms 14 Jan 2025 250th emgordon154 828 972 818ms 24 Mar 2025 251st MeWhenI 🇻🇦 827 682 142ms 21 May 2024 252nd error256 827 689 47ms 12 Dec 2024 253rd lifthrasiir 🇰🇷 827 986 234ms 17 Dec 2024 254th DialFrost 🇸🇬 825 683 10ms 31 Jan 2023 255th edsrzf 🇳🇿 825 705 107ms 9 days ago 256th annaproxy 824 691 268ms 24 Dec 2022 257th jared-hughes 824 695 2ms 12 Apr 2022 258th Sp3000 🇦🇺 824 768 25ms 29 Jun 2021 259th MeWhenI 🇻🇦 824 1,423 13ms 19 Jul 2025 260th lynn 823 559 264ms 16 Oct 2023 260th sisyphus-ppcg 🇦🇺 823 559 461ms 12 Feb 2024 262nd lifthrasiir 🇰🇷 823 572 3ms 1 Dec 2024 263rd jared-hughes 823 685 10ms 3 Aug 2022 264th edsrzf 🇳🇿 823 789 40ms 10 Jan 2025 265th MeWhenI 🇻🇦 823 822 50ms 22 Oct 2024 266th jared-hughes 822 677 192ms 17 Jul 2022 267th edsrzf 🇳🇿 822 837 20ms 23 Jun 2025 268th ovs-code 🇩🇪 820 661 15ms 25 Sep 2022 269th stefangimmillaro 820 795 803ms 16 Sep 2023 270th KatieLG 🇬🇧 818 81 251ms 11 Oct 2025 271st stefangimmillaro 818 639 1,217ms 14 Jul 2023 272nd nathanfarlow 818 688 32ms 27 May 2023 273rd Steffan153 🇫🇮 817 641 190ms 26 Jun 2024 274th ovs-code 🇩🇪 816 739 10ms 22 Jul 2023 275th sean-niemann 🇺🇸 816 750 5ms 20 Nov 2023 276th sean-niemann 🇺🇸 815 717 5ms 10 Nov 2023 277th typeswitch-dev 🇵🇹 814 741 9ms 22 Jul 2023 278th kg583 🇺🇸 814 798 116ms 13 Feb 2025 279th MeWhenI 🇻🇦 813 636 458ms 15 Feb 2023 280th CornerMercury 🇬🇧 810 695 16ms 27 Oct 2025 281st stefangimmillaro 810 835 51ms 4 Jun 2025 282nd tomtheisen 🇺🇸 809 199 379ms 12 Feb 2025 283rd jared-hughes 809 630 36ms 12 Sep 2022 284th Natanaelel 🇸🇪 808 697 20ms 5 Oct 2021 285th MeWhenI 🇻🇦 808 804 113ms 13 Feb 2025 286th qrakhen 805 200 398ms 20 days ago 287th WillConker 805 699 12ms 16 May 2024 288th stefangimmillaro 803 709 109ms 21 Oct 2022 289th MeWhenI 🇻🇦 802 711 18ms 13 Dec 2023 290th Natanaelel 🇸🇪 801 636 694ms 23 Oct 2021 291st sean-niemann 🇺🇸 801 729 480ms 24 Sep 2025 292nd ovs-code 🇩🇪 800 753 2,280ms 3 Jun 2024 293rd MeWhenI 🇻🇦 799 589 3ms 26 Jan 2022 294th rucin93 🇵🇱 799 636 137ms 31 Oct 2024 295th edsrzf 🇳🇿 799 737 24ms 28 May 2025 296th annaproxy 799 771 305ms 1 May 2022 297th MeWhenI 🇻🇦 799 1,227 208ms 2 Aug 2023 298th dokutan 797 74 69ms 3 Nov 2024 299th lynn 796 745 251ms 6 Nov 2025 300th Natanaelel 🇸🇪 796 774 189ms 20 May 2022 First Prev 226–300 of 1,254 Next Last