/
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
#BCD9EF
RGB Values
188, 217, 239
HSL Values
206°, 61%, 84%
CMYK Values
21%, 9%, 0%, 6%

Color Variations & Tints

  • #FBFDFE

    Lightness: 99%

  • #E6F1F9

    Lightness: 94%

  • #D2E5F4

    Lightness: 89%

  • #BCD9EF

    Lightness: 84%

    Current color

  • #A9CEEA

    Lightness: 79%

  • #94C2E5

    Lightness: 74%

  • #80B6E0

    Lightness: 69%

Accessibility

White Text
1.5
FAIL
Black Text
14.3
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 #BCD9EF

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

Current: #BCD9EF

Discover More Colors

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