black

#000000

#90AF51

#90AF51

Contrast Ratio

8.44:1

Delta E

84.56

Very Different

50:50 Mix

Color Values

Format #000000 #90AF51
HEX #000000 #90AF51
RGB 0, 0, 0 144, 175, 81
HSL 0.0, 0.0%, 0.0% 79.8, 37.0%, 50.2%
HSV 0.0, 0.0%, 0.0% 79.8, 53.7%, 68.6%
CMYK 0%, 0%, 0%, 100% 17.7%, 0.0%, 53.7%, 31.4%
OKLCH 0.0 0.0 0.0 0.7102 0.1268 124.7

Contrast & Accessibility

8.44:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90AF51 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90AF51

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90AF51);
background: linear-gradient(135deg, #000000, #90AF51);

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