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Colorbook
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Color Information

Blue

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#2C50C3
RGB Values
44, 80, 195
HSL Values
226°, 63%, 47%
CMYK Values
77%, 59%, 0%, 24%

Color Variations & Tints

  • #617EDB

    Lightness: 62%

  • #4C6DD6

    Lightness: 57%

  • #375BD2

    Lightness: 52%

  • #2C50C3

    Lightness: 47%

    Current color

  • #2847AF

    Lightness: 42%

  • #233F9A

    Lightness: 37%

  • #1E3685

    Lightness: 32%

Accessibility

White Text
6.9
PASS
Black Text
3.0
FAIL
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 #2C50C3

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

Current: #2C50C3

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