black

#000000

#AA2C27

#AA2C27

Contrast Ratio

3.1:1

Delta E

72.07

Very Different

50:50 Mix

Color Values

Format #000000 #AA2C27
HEX #000000 #AA2C27
RGB 0, 0, 0 170, 44, 39
HSL 0.0, 0.0%, 0.0% 2.3, 62.7%, 41.0%
HSV 0.0, 0.0%, 0.0% 2.3, 77.1%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 74.1%, 77.1%, 33.3%
OKLCH 0.0 0.0 0.0 0.4911 0.1634 27.4

Contrast & Accessibility

3.1:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AA2C27 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AA2C27

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AA2C27);
background: linear-gradient(135deg, #000000, #AA2C27);

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