black

#000000

#81C375

#81C375

Contrast Ratio

10.0:1

Delta E

87.65

Very Different

50:50 Mix

Color Values

Format #000000 #81C375
HEX #000000 #81C375
RGB 0, 0, 0 129, 195, 117
HSL 0.0, 0.0%, 0.0% 110.8, 39.4%, 61.2%
HSV 0.0, 0.0%, 0.0% 110.8, 40.0%, 76.5%
CMYK 0%, 0%, 0%, 100% 33.8%, 0.0%, 40.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.7537 0.1273 140.7

Contrast & Accessibility

10.0:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81C375 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81C375

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81C375);
background: linear-gradient(135deg, #000000, #81C375);

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