Color tools
Convert between HEX, RGB, HSL, HSV, CMYK, and pick, mix and inspect colours.
- CMYK to Colortone Converter Read ink percentages as a named tone instead of four bare numbers.
- CMYK to HEX Convert CMYK print colours to HEX codes for web use.
- CMYK to HSV Converter Read print ink percentages as hue, saturation and value for screen work.
- CMYK to Pantone Converter Find the Pantone spot ink closest to a CMYK process build.
- CMYK to RGB Convert CMYK print colours to RGB for screen use.
- Color Blindness Simulator See how a colour appears to people with the main types of colour vision deficiency.
- Color Contrast Checker Check the contrast between a text colour and a background against WCAG AA and AAA, with a live preview.
- Color Converter Enter any colour and see it in every format at once, with a live swatch and contrast figures.
- Color Desaturator Pull the intensity out of a colour by a percentage you choose.
- Color Inverter Invert a list of colours by channel, by hue complement, or by lightness alone.
- Color Mixer Blend two colours at any ratio and get the result with a swatch.
- Color Palette Generator Generate a harmonious colour scheme from a base colour, with HEX codes and swatches.
- Color Shades Generator Generate a scale of tints, shades or tones from a base colour, with HEX codes and swatches.
- Colortone to CMYK Converter Get starting ink percentages for a named colour tone.
- Colortone to HEX Converter Look up the HEX code behind a named colour tone and see the swatch.
- Colortone to HSV Converter Turn a tone name into the hue, saturation and value your picker wants.
- Colortone to RGB Converter Get the three channel values behind any named colour tone.
- Grayscale Color Converter Convert a colour to its grayscale equivalent using perceptual luminance.
- HEX to CMYK Convert HEX colour codes to CMYK percentages for print.
- HEX to Colortone Converter Give a HEX code a human name by matching it to the closest colour tone.
- HEX to HSL Convert HEX colour codes to HSL values.
- HEX to HSV Converter Turn HEX colour codes into hue, saturation and value triples for design tools.
- HEX to Pantone Converter Find the closest Pantone reference to a HEX code, with the colour difference shown.
- HEX to RGB Convert HEX colour codes to RGB values, ready to paste into CSS.
- Hex to RGBA Add an opacity to a HEX code and get the rgba() value CSS wants.
- HSL to HEX Convert HSL colour values to HEX codes.
- HSL to RGB Convert HSL colour values to RGB.
- HSV to CMYK Converter Take a colour picked on sliders and express it as four ink percentages.
- HSV to Colortone Converter Name the colour you just dialled in on the hue, saturation and value sliders.
- HSV to HEX Converter Convert HSV or HSB values into the HEX codes developers expect in a handoff.
- HSV to Pantone Converter Find a spot ink reference for the colour sitting on your HSB sliders.
- HSV to RGB Converter Convert HSV or HSB colours into the 0-255 RGB triples that code expects.
- Invert Color Invert a colour to its RGB opposite, shown as a swatch.
- Lighten and Darken Color Lighten or darken a colour by a percentage, with the result shown as a swatch.
- Pantone to CMYK Converter Turn a Pantone reference into an approximate four colour process build.
- Pantone to HEX Converter Look up the approximate screen HEX code for a Pantone reference.
- Pantone to HSV Converter Turn a spot ink reference into slider values you can use on screen.
- Pantone to RGB Converter Get the approximate RGB triple behind a Pantone reference, with a swatch.
- Random Color Generator Generate random colours with swatches and HEX and RGB values, one or many at a time.
- RGB to CMYK Convert RGB (or HEX) colours to CMYK percentages for print.
- RGB to Colortone Converter Turn a raw RGB triple into the name of the tone it sits closest to.
- RGB to HEX Convert RGB and RGBA values to HEX colour codes.
- RGB to HSL Convert RGB values to HSL.
- RGB to HSV Converter Convert RGB triples into hue, saturation and value so a colour becomes easy to adjust.
- RGB to Pantone Converter Match RGB values to the nearest Pantone reference and see how close the match is.
- Tints And Shades Generator Turn one colour into an even scale of tints, shades and optional tones.
Other categories
- JSON tools
- XML tools
- YAML tools
- CSV and TSV tools
- HTML tools
- CSS tools
- JavaScript tools
- SQL tools
- Code formatters
- Minifiers
- Validators
- Data converters
- Encoders and decoders
- Escape and unescape
- Hash and cryptography
- String and text tools
- Number tools
- Unit converters
- Date and time tools
- Generators
- Random data generators
- Image tools
- Compress and decompress
- Network and DNS tools
- Web and developer tools
- Chart makers
- Cheat sheets
- Fun text tools
- Calculators