black

#000000

#AA422B

#AA422B

Contrast Ratio

3.52:1

Delta E

68.88

Very Different

50:50 Mix

Color Values

Format #000000 #AA422B
HEX #000000 #AA422B
RGB 0, 0, 0 170, 66, 43
HSL 0.0, 0.0%, 0.0% 10.9, 59.6%, 41.8%
HSV 0.0, 0.0%, 0.0% 10.9, 74.7%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 61.2%, 74.7%, 33.3%
OKLCH 0.0 0.0 0.0 0.5173 0.1419 34.0

Contrast & Accessibility

3.52:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AA422B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AA422B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AA422B);
background: linear-gradient(135deg, #000000, #AA422B);

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