/
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
#1BD8EF
RGB Values
27, 216, 239
HSL Values
187°, 87%, 52%
CMYK Values
89%, 10%, 0%, 6%

Color Variations & Tints

  • #62E3F4

    Lightness: 67%

  • #4ADFF2

    Lightness: 62%

  • #32DAF1

    Lightness: 57%

  • #1BD8EF

    Lightness: 52%

    Current color

  • #10C8E0

    Lightness: 47%

  • #0EB3C8

    Lightness: 42%

  • #0C9DB0

    Lightness: 37%

Accessibility

White Text
1.7
FAIL
Black Text
12.1
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 #1BD8EF

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

Current: #1BD8EF

Discover More Colors

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