black

#000000

#90CDF3

#90CDF3

Contrast Ratio

12.21:1

Delta E

84.03

Very Different

50:50 Mix

Color Values

Format #000000 #90CDF3
HEX #000000 #90CDF3
RGB 0, 0, 0 144, 205, 243
HSL 0.0, 0.0%, 0.0% 203.0, 80.5%, 75.9%
HSV 0.0, 0.0%, 0.0% 203.0, 40.7%, 95.3%
CMYK 0%, 0%, 0%, 100% 40.7%, 15.6%, 0.0%, 4.7%
OKLCH 0.0 0.0 0.0 0.8204 0.0823 236.5

Contrast & Accessibility

12.21:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90CDF3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90CDF3

Color Difference (Delta E)

84.03 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90CDF3);
background: linear-gradient(135deg, #000000, #90CDF3);

Explore Each Color

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