/
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
#542686
RGB Values
84, 38, 134
HSL Values
269°, 56%, 34%
CMYK Values
37%, 72%, 0%, 47%

Color Variations & Tints

  • #7B37C3

    Lightness: 49%

  • #6E31AF

    Lightness: 44%

  • #622C9B

    Lightness: 39%

  • #542686

    Lightness: 34%

    Current color

  • #492173

    Lightness: 29%

  • #3C1B5F

    Lightness: 24%

  • #30154C

    Lightness: 19%

Accessibility

White Text
10.5
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 #542686

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

Current: #542686

Discover More Colors

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