black

#000000

#A72115

#A72115

Contrast Ratio

2.87:1

Delta E

76.31

Very Different

50:50 Mix

Color Values

Format #000000 #A72115
HEX #000000 #A72115
RGB 0, 0, 0 167, 33, 21
HSL 0.0, 0.0%, 0.0% 4.9, 77.7%, 36.9%
HSV 0.0, 0.0%, 0.0% 4.9, 87.4%, 65.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 80.2%, 87.4%, 34.5%
OKLCH 0.0 0.0 0.0 0.4743 0.1714 29.9

Contrast & Accessibility

2.87:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A72115 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A72115

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A72115);
background: linear-gradient(135deg, #000000, #A72115);

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