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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi 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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 451st Shanethegamer 🇺🇸 669 99 222ms 18 Feb 2023 452nd jeff-at-tamer-dot-codes 🇺🇸 669 841 11ms 1 Jun 2023 453rd Shanethegamer 🇺🇸 669 844 112ms 24 May 2025 454th emgordon154 668 783 1,094ms 7 Dec 2024 455th janbehrens 🇩🇪 666 876 365ms 13 Sep 2022 456th stefangimmillaro 666 877 4ms 15 May 2022 457th janbehrens 🇩🇪 664 880 6ms 2 Jul 2023 458th snoozingnewt 🇺🇸 664 981 128ms 6 days ago 459th lynn 663 89 74ms 13 Sep 2023 460th CaedenHarper 🇨🇦 662 770 767ms 20 days ago 461st h3ra993huskp 🇯🇵 661 883 346ms 18 Sep 2023 462nd stefangimmillaro 660 244 374ms 5 Jul 2023 463rd nickspoons 🇳🇿 660 727 41ms 15 Apr 2023 464th Steffan153 🇫🇮 660 821 4ms 11 Feb 2023 465th CaedenHarper 🇨🇦 660 929 287ms 22 days ago 466th MeWhenI 🇻🇦 660 1,149 5ms 10 Sep 2022 467th SirBogman 🇺🇸 658 856 17ms 2 Dec 2022 468th ScottHamper 657 888 358ms 5 Jun 2021 469th edsrzf 🇳🇿 657 932 274ms 15 Jan 2025 470th Shanethegamer 🇺🇸 657 933 262ms 5 May 2022 471st Alex-x90 🇺🇸 656 855 2,986ms 28 Oct 2024 472nd Alex-x90 🇺🇸 655 827 2ms 16 Jul 2023 473rd Yewzir 🇧🇪 654 1,101 20ms 20 Dec 2024 474th Shanethegamer 🇺🇸 653 863 9ms 3 Jun 2021 475th abailey2020 🇺🇸 652 864 21ms 16 Dec 2020 476th Alex-x90 🇺🇸 652 899 4ms 15 Oct 2023 477th RYNO8 649 868 11ms 14 Oct 2021 478th msbranicky 649 1,168 3ms 28 Oct 2023 479th CarsonChr 🇺🇸 639 882 12ms 22 Apr 2024 480th KatieLG 🇬🇧 639 962 4ms 8 Jan 2023 481st MeWhenI 🇻🇦 639 963 33ms 5 Dec 2021 482nd AshyIsMe 🇦🇺 635 755 41ms 18 Apr 2023 483rd tayloia 🇬🇧 635 887 20ms 21 Mar 2023 484th MeWhenI 🇻🇦 635 944 53ms 13 Aug 2024 485th bbakersmith 635 969 31ms 29 Jul 2021 486th hiddicop 🇸🇪 634 804 45ms 5 Feb 2021 487th albanian-laundromat 632 891 16ms 25 May 2025 488th eranws 632 892 20ms 23 Oct 2022 489th SirBogman 🇺🇸 631 1,858 57ms 23 Nov 2022 490th Shanethegamer 🇺🇸 629 943 251ms 30 Apr 2022 491st alemelis 627 824 660ms 8 Oct 2024 492nd TaserTheFox 🇺🇸 625 901 11ms 8 May 2023 493rd o0lit3 🇺🇸 624 839 7ms 15 Oct 2020 494th eiburns 619 107 239ms 25 Aug 2023 495th Alex-x90 🇺🇸 619 919 106ms 8 Aug 2023 496th Alex-x90 🇺🇸 618 945 313ms 15 Oct 2023 497th annaproxy 617 261 388ms 22 Oct 2023 498th Babafaba 617 912 14ms 6 days ago 499th BBoehm 🇩🇪 617 913 13ms 1 Mar 2021 499th gnlow 🇰🇷 617 913 16ms 27 Jan 2022 501st Shanethegamer 🇺🇸 616 947 380ms 24 Sep 2025 502nd Shanethegamer 🇺🇸 613 1,003 17ms 8 Sep 2021 503rd SirBogman 🇺🇸 612 833 36ms 8 Jun 2022 504th CaedenHarper 🇨🇦 611 955 366ms 4 Oct 2025 505th prplz 🇦🇺 610 988 55ms 9 Jan 2022 506th Waffle3z 607 839 38ms 27 Sep 2020 507th vgamula 🇺🇦 607 927 12ms 16 Mar 2023 508th SirBogman 🇺🇸 605 842 133ms 3 Dec 2021 509th dokutan 601 937 162ms 18 Apr 2025 510th KatieLG 🇬🇧 598 941 11ms 24 Jan 2021 511th cntkillme 598 958 2ms 26 Sep 2020 512th gjh71 🇳🇱 597 111 220ms 11 May 2023 513th janbehrens 🇩🇪 597 876 5ms 3 Jan 2021 514th Artemis21 🇬🇧 597 943 43ms 7 Jan 2025 515th MeWhenI 🇻🇦 597 979 4ms 28 May 2023 516th Shanethegamer 🇺🇸 592 987 4ms 2 Jul 2023 517th CedricGebistorf 589 956 11ms 15 Mar 2022 518th iTearo 🇷🇺 589 992 4ms 25 Dec 2020 519th dylanpyle 586 962 11ms 26 Jun 2020 520th thehylian 585 963 11ms 25 Dec 2022 520th ZakkkkAttackkkk 🇵🇭 585 963 11ms 28 Aug 2023 522nd KatieLG 🇬🇧 584 965 10ms 15 Apr 2021 523rd Yewzir 🇧🇪 584 976 11ms 20 Dec 2023 524th RDShah 583 965 10ms 27 Nov 2021 524th OllieBoyne 🇬🇧 583 965 11ms 8 May 2022 First Prev 451–525 of 1,246 Next Last