/
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
#B370C9
RGB Values
179, 112, 201
HSL Values
285°, 45%, 61%
CMYK Values
11%, 44%, 0%, 21%

Color Variations & Tints

  • #D0A6DD

    Lightness: 76%

  • #C694D6

    Lightness: 71%

  • #BC81CF

    Lightness: 66%

  • #B370C9

    Lightness: 61%

    Current color

  • #A85CC1

    Lightness: 56%

  • #9E4ABA

    Lightness: 51%

  • #9041AA

    Lightness: 46%

Accessibility

White Text
3.5
FAIL
Black Text
6.1
PASS
WCAG AA
PASS
WCAG AAA
FAIL

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 #B370C9

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

Current: #B370C9

Discover More Colors

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