black

#000000

#81AB18

#81AB18

Contrast Ratio

7.77:1

Delta E

96.19

Very Different

50:50 Mix

Color Values

Format #000000 #81AB18
HEX #000000 #81AB18
RGB 0, 0, 0 129, 171, 24
HSL 0.0, 0.0%, 0.0% 77.1, 75.4%, 38.2%
HSV 0.0, 0.0%, 0.0% 77.1, 86.0%, 67.1%
CMYK 0%, 0%, 0%, 100% 24.6%, 0.0%, 86.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.6857 0.1672 125.7

Contrast & Accessibility

7.77:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81AB18 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81AB18

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81AB18);
background: linear-gradient(135deg, #000000, #81AB18);

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