black

#000000

#A91B45

#A91B45

Contrast Ratio

2.93:1

Delta E

69.27

Very Different

50:50 Mix

Color Values

Format #000000 #A91B45
HEX #000000 #A91B45
RGB 0, 0, 0 169, 27, 69
HSL 0.0, 0.0%, 0.0% 342.3, 72.4%, 38.4%
HSV 0.0, 0.0%, 0.0% 342.3, 84.0%, 66.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 84.0%, 59.2%, 33.7%
OKLCH 0.0 0.0 0.0 0.4812 0.1754 10.9

Contrast & Accessibility

2.93:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A91B45 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #A91B45

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #A91B45);
background: linear-gradient(135deg, #000000, #A91B45);

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