/
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
#3329C7
RGB Values
51, 41, 199
HSL Values
244°, 66%, 47%
CMYK Values
74%, 79%, 0%, 22%

Color Variations & Tints

  • #675EDE

    Lightness: 62%

  • #5349DA

    Lightness: 57%

  • #3F34D5

    Lightness: 52%

  • #3329C7

    Lightness: 47%

    Current color

  • #2E24B2

    Lightness: 42%

  • #28209D

    Lightness: 37%

  • #231C87

    Lightness: 32%

Accessibility

White Text
9.2
PASS
Black Text
2.3
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 #3329C7

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

Current: #3329C7

Discover More Colors

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