/
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
#64E4F5
RGB Values
100, 228, 245
HSL Values
187°, 88%, 68%
CMYK Values
59%, 7%, 0%, 4%

Color Variations & Tints

  • #AEF1FA

    Lightness: 83%

  • #96EDF8

    Lightness: 78%

  • #7EE9F7

    Lightness: 73%

  • #64E4F5

    Lightness: 68%

    Current color

  • #4EE0F4

    Lightness: 63%

  • #36DCF2

    Lightness: 58%

  • #1ED8F1

    Lightness: 53%

Accessibility

White Text
1.5
FAIL
Black Text
14.0
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 #64E4F5

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

Current: #64E4F5

Discover More Colors

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