black

#000000

#81D9B3

#81D9B3

Contrast Ratio

12.51:1

Delta E

88.41

Very Different

50:50 Mix

Color Values

Format #000000 #81D9B3
HEX #000000 #81D9B3
RGB 0, 0, 0 129, 217, 179
HSL 0.0, 0.0%, 0.0% 154.1, 53.7%, 67.8%
HSV 0.0, 0.0%, 0.0% 154.1, 40.6%, 85.1%
CMYK 0%, 0%, 0%, 100% 40.6%, 0.0%, 17.5%, 14.9%
OKLCH 0.0 0.0 0.0 0.8192 0.1017 164.6

Contrast & Accessibility

12.51:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81D9B3 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #81D9B3

Color Difference (Delta E)

88.41 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, #81D9B3);
background: linear-gradient(135deg, #000000, #81D9B3);

Explore Each Color

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