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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
#2FA2ED
RGB Values
47, 162, 237
HSL Values
204°, 84%, 56%
CMYK Values
80%, 32%, 0%, 7%

Color Variations & Tints

  • #77C1F3

    Lightness: 71%

  • #5FB7F1

    Lightness: 66%

  • #48ACEF

    Lightness: 61%

  • #2FA2ED

    Lightness: 56%

    Current color

  • #1997EB

    Lightness: 51%

  • #1389D8

    Lightness: 46%

  • #117AC0

    Lightness: 41%

Accessibility

White Text
2.8
FAIL
Black Text
7.5
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 #2FA2ED

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

Current: #2FA2ED

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