/
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
#08388F
RGB Values
8, 56, 143
HSL Values
219°, 89%, 30%
CMYK Values
94%, 61%, 0%, 44%

Color Variations & Tints

  • #0D54D9

    Lightness: 45%

  • #0B4BC1

    Lightness: 40%

  • #0A41A9

    Lightness: 35%

  • #08388F

    Lightness: 30%

    Current color

  • #072F78

    Lightness: 25%

  • #062560

    Lightness: 20%

  • #041C48

    Lightness: 15%

Accessibility

White Text
10.6
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 #08388F

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

Current: #08388F

Discover More Colors

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