black

#000000

#90E3AD

#90E3AD

Contrast Ratio

13.78:1

Delta E

93.4

Very Different

50:50 Mix

Color Values

Format #000000 #90E3AD
HEX #000000 #90E3AD
RGB 0, 0, 0 144, 227, 173
HSL 0.0, 0.0%, 0.0% 141.0, 59.7%, 72.7%
HSV 0.0, 0.0%, 0.0% 141.0, 36.6%, 89.0%
CMYK 0%, 0%, 0%, 100% 36.6%, 0.0%, 23.8%, 11.0%
OKLCH 0.0 0.0 0.0 0.8482 0.1113 154.8

Contrast & Accessibility

13.78:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90E3AD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90E3AD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90E3AD);
background: linear-gradient(135deg, #000000, #90E3AD);

Explore Each Color

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