/
Colorbook
Sign in Sign up

Color Information

Blue

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

HEX Format
#72BDF0
RGB Values
114, 189, 240
HSL Values
204°, 81%, 69%
CMYK Values
53%, 21%, 0%, 6%

Color Variations & Tints

  • #B5DDF7

    Lightness: 84%

  • #9ED2F5

    Lightness: 79%

  • #87C7F2

    Lightness: 74%

  • #72BDF0

    Lightness: 69%

    Current color

  • #59B2EE

    Lightness: 64%

  • #42A7EB

    Lightness: 59%

  • #2B9DE9

    Lightness: 54%

Accessibility

White Text
2.0
FAIL
Black Text
10.3
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 #72BDF0

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

Current: #72BDF0

Discover More Colors

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