/
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
#B591F0
RGB Values
181, 145, 240
HSL Values
263°, 76%, 75%
CMYK Values
25%, 40%, 0%, 6%

Color Variations & Tints

  • #E1D2F9

    Lightness: 90%

  • #D2BCF6

    Lightness: 85%

  • #C3A5F3

    Lightness: 80%

  • #B591F0

    Lightness: 75%

    Current color

  • #A578ED

    Lightness: 70%

  • #9662EA

    Lightness: 65%

  • #874BE7

    Lightness: 60%

Accessibility

White Text
2.5
FAIL
Black Text
8.3
PASS
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 #B591F0

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

Current: #B591F0

Discover More Colors

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