black

#000000

#90473B

#90473B

Contrast Ratio

3.15:1

Delta E

53.6

Very Different

50:50 Mix

Color Values

Format #000000 #90473B
HEX #000000 #90473B
RGB 0, 0, 0 144, 71, 59
HSL 0.0, 0.0%, 0.0% 8.5, 41.9%, 39.8%
HSV 0.0, 0.0%, 0.0% 8.5, 59.0%, 56.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 50.7%, 59.0%, 43.5%
OKLCH 0.0 0.0 0.0 0.4868 0.1014 30.8

Contrast & Accessibility

3.15:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90473B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90473B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90473B);
background: linear-gradient(135deg, #000000, #90473B);

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