black

#000000

#81D25F

#81D25F

Contrast Ratio

11.32:1

Delta E

101.85

Very Different

50:50 Mix

Color Values

Format #000000 #81D25F
HEX #000000 #81D25F
RGB 0, 0, 0 129, 210, 95
HSL 0.0, 0.0%, 0.0% 102.3, 56.1%, 59.8%
HSV 0.0, 0.0%, 0.0% 102.3, 54.8%, 82.4%
CMYK 0%, 0%, 0%, 100% 38.6%, 0.0%, 54.8%, 17.6%
OKLCH 0.0 0.0 0.0 0.7865 0.1703 137.4

Contrast & Accessibility

11.32:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81D25F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81D25F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81D25F);
background: linear-gradient(135deg, #000000, #81D25F);

Explore Each Color

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