/
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
#023B85
RGB Values
2, 59, 133
HSL Values
214°, 97%, 26%
CMYK Values
98%, 56%, 0%, 48%

Color Variations & Tints

  • #035BCE

    Lightness: 41%

  • #0350B5

    Lightness: 36%

  • #02459C

    Lightness: 31%

  • #023B85

    Lightness: 26%

    Current color

  • #022F69

    Lightness: 21%

  • #012450

    Lightness: 16%

  • #011837

    Lightness: 11%

Accessibility

White Text
10.7
PASS
Black Text
2.0
FAIL
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 #023B85

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

Current: #023B85

Discover More Colors

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