black

#000000

#90FCEB

#90FCEB

Contrast Ratio

17.31:1

Delta E

98.84

Very Different

50:50 Mix

Color Values

Format #000000 #90FCEB
HEX #000000 #90FCEB
RGB 0, 0, 0 144, 252, 235
HSL 0.0, 0.0%, 0.0% 170.6, 94.7%, 77.6%
HSV 0.0, 0.0%, 0.0% 170.6, 42.9%, 98.8%
CMYK 0%, 0%, 0%, 100% 42.9%, 0.0%, 6.7%, 1.2%
OKLCH 0.0 0.0 0.0 0.9213 0.1035 182.7

Contrast & Accessibility

17.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90FCEB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90FCEB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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