black

#000000

#81AC35

#81AC35

Contrast Ratio

7.89:1

Delta E

90.71

Very Different

50:50 Mix

Color Values

Format #000000 #81AC35
HEX #000000 #81AC35
RGB 0, 0, 0 129, 172, 53
HSL 0.0, 0.0%, 0.0% 81.7, 52.9%, 44.1%
HSV 0.0, 0.0%, 0.0% 81.7, 69.2%, 67.5%
CMYK 0%, 0%, 0%, 100% 25.0%, 0.0%, 69.2%, 32.5%
OKLCH 0.0 0.0 0.0 0.6898 0.1532 127.3

Contrast & Accessibility

7.89:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #81AC35 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #81AC35

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #81AC35);
background: linear-gradient(135deg, #000000, #81AC35);

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