black

#000000

#81D8AD

#81D8AD

Contrast Ratio

12.36:1

Delta E

88.68

Very Different

50:50 Mix

Color Values

Format #000000 #81D8AD
HEX #000000 #81D8AD
RGB 0, 0, 0 129, 216, 173
HSL 0.0, 0.0%, 0.0% 150.3, 52.7%, 67.6%
HSV 0.0, 0.0%, 0.0% 150.3, 40.3%, 84.7%
CMYK 0%, 0%, 0%, 100% 40.3%, 0.0%, 19.9%, 15.3%
OKLCH 0.0 0.0 0.0 0.8153 0.105 161.3

Contrast & Accessibility

12.36:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81D8AD β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #81D8AD

Color Difference (Delta E)

88.68 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81D8AD);
background: linear-gradient(135deg, #000000, #81D8AD);

Explore Each Color

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