/
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
#5A36B5
RGB Values
90, 54, 181
HSL Values
257°, 54%, 46%
CMYK Values
50%, 70%, 0%, 29%

Color Variations & Tints

  • #8466D1

    Lightness: 61%

  • #7552CB

    Lightness: 56%

  • #653FC6

    Lightness: 51%

  • #5A36B5

    Lightness: 46%

    Current color

  • #5030A1

    Lightness: 41%

  • #462A8D

    Lightness: 36%

  • #3D247A

    Lightness: 31%

Accessibility

White Text
8.0
PASS
Black Text
2.6
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 #5A36B5

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

Current: #5A36B5

Discover More Colors

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