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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
#88BDF8
RGB Values
136, 189, 248
HSL Values
212°, 89%, 75%
CMYK Values
45%, 24%, 0%, 3%

Color Variations & Tints

  • #CFE4FC

    Lightness: 90%

  • #B7D6FB

    Lightness: 85%

  • #9FC9F9

    Lightness: 80%

  • #88BDF8

    Lightness: 75%

    Current color

  • #6EAEF7

    Lightness: 70%

  • #56A0F5

    Lightness: 65%

  • #3E93F4

    Lightness: 60%

Accessibility

White Text
2.0
FAIL
Black Text
10.7
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 #88BDF8

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

Current: #88BDF8

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