/
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
#393E7D
RGB Values
57, 62, 125
HSL Values
236°, 37%, 36%
CMYK Values
54%, 50%, 0%, 51%

Color Variations & Tints

  • #545AB0

    Lightness: 51%

  • #4A50A1

    Lightness: 46%

  • #42478F

    Lightness: 41%

  • #393E7D

    Lightness: 36%

    Current color

  • #32366C

    Lightness: 31%

  • #2A2D5B

    Lightness: 26%

  • #222449

    Lightness: 21%

Accessibility

White Text
9.7
PASS
Black Text
2.2
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 #393E7D

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

Current: #393E7D

Discover More Colors

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