/
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
#3D4FB4
RGB Values
61, 79, 180
HSL Values
231°, 49%, 47%
CMYK Values
66%, 56%, 0%, 29%

Color Variations & Tints

  • #6F7DCE

    Lightness: 62%

  • #5C6CC7

    Lightness: 57%

  • #495BC1

    Lightness: 52%

  • #3D4FB4

    Lightness: 47%

    Current color

  • #3746A0

    Lightness: 42%

  • #303E8D

    Lightness: 37%

  • #2A367A

    Lightness: 32%

Accessibility

White Text
7.1
PASS
Black Text
3.0
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 #3D4FB4

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

Current: #3D4FB4

Discover More Colors

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