/
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
#589BF5
RGB Values
88, 155, 245
HSL Values
214°, 89%, 65%
CMYK Values
64%, 37%, 0%, 4%

Color Variations & Tints

  • #9FC6F9

    Lightness: 80%

  • #87B8F8

    Lightness: 75%

  • #6EA9F7

    Lightness: 70%

  • #589BF5

    Lightness: 65%

    Current color

  • #3E8DF4

    Lightness: 60%

  • #267FF2

    Lightness: 55%

  • #0E70F1

    Lightness: 50%

Accessibility

White Text
2.8
FAIL
Black Text
7.4
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 #589BF5

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

Current: #589BF5

Discover More Colors

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