/
Colorbook
Sign in Sign up

Color Information

Cyan

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#63EFCD
RGB Values
99, 239, 205
HSL Values
165°, 81%, 66%
CMYK Values
59%, 0%, 14%, 6%

Color Variations & Tints

  • #A7F6E2

    Lightness: 81%

  • #90F3DB

    Lightness: 76%

  • #79F1D3

    Lightness: 71%

  • #63EFCD

    Lightness: 66%

    Current color

  • #4BECC4

    Lightness: 61%

  • #34EABC

    Lightness: 56%

  • #1DE7B5

    Lightness: 51%

Accessibility

White Text
1.4
FAIL
Black Text
14.8
PASS
WCAG AA
PASS
WCAG AAA
PASS

Accessibility Guide

Contrast Ratios
Higher values (4.5+) ensure better readability for users with visual impairments.
WCAG AA Standard
Minimum requirement: 4.5:1 contrast for normal text, 3:1 for large text.
WCAG AAA Standard
Enhanced level: 7:1 contrast for normal text, 4.5:1 for large text.

Color Harmonies

  • Complementary

    Colors opposite on the color wheel, creating high contrast

  • Triadic

    Three evenly spaced colors forming a triangle on the color wheel

  • Analogous

    Adjacent colors on the color wheel, creating harmony and unity

Be picky and fine tune your color: colors very near to #63EFCD

Systematic progression of extremely similar colors. Each color represents a precise step in lightness variation.

Current: #63EFCD

Discover More Colors

Explore a randomly curated selection of colors. Each refresh brings new inspiration for your palette.