/
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
#899CCC
RGB Values
137, 156, 204
HSL Values
223°, 40%, 67%
CMYK Values
33%, 24%, 0%, 20%

Color Variations & Tints

  • #BFC9E3

    Lightness: 82%

  • #ADBADC

    Lightness: 77%

  • #9BABD4

    Lightness: 72%

  • #899CCC

    Lightness: 67%

    Current color

  • #778DC5

    Lightness: 62%

  • #657EBD

    Lightness: 57%

  • #546FB6

    Lightness: 52%

Accessibility

White Text
2.7
FAIL
Black Text
7.7
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 #899CCC

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

Current: #899CCC

Discover More Colors

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