/
Colorbook
Sign in Sign up

Color Information

Black

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

HEX Format
#343B81
RGB Values
52, 59, 129
HSL Values
235°, 43%, 35%
CMYK Values
60%, 54%, 0%, 49%

Color Variations & Tints

  • #4952B6

    Lightness: 50%

  • #414AA4

    Lightness: 45%

  • #3A4192

    Lightness: 40%

  • #343B81

    Lightness: 35%

    Current color

  • #2C316D

    Lightness: 30%

  • #24295B

    Lightness: 25%

  • #1D2149

    Lightness: 20%

Accessibility

White Text
10.1
PASS
Black Text
2.1
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 #343B81

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

Current: #343B81

Discover More Colors

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