black

#000000

#AA0F39

#AA0F39

Contrast Ratio

2.84:1

Delta E

71.94

Very Different

50:50 Mix

Color Values

Format #000000 #AA0F39
HEX #000000 #AA0F39
RGB 0, 0, 0 170, 15, 57
HSL 0.0, 0.0%, 0.0% 343.7, 83.8%, 36.3%
HSV 0.0, 0.0%, 0.0% 343.7, 91.2%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 91.2%, 66.5%, 33.3%
OKLCH 0.0 0.0 0.0 0.4744 0.1822 15.2

Contrast & Accessibility

2.84:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AA0F39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AA0F39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AA0F39);
background: linear-gradient(135deg, #000000, #AA0F39);

Explore Each Color

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