black

#000000

#AA2947

#AA2947

Contrast Ratio

3.12:1

Delta E

67.49

Very Different

50:50 Mix

Color Values

Format #000000 #AA2947
HEX #000000 #AA2947
RGB 0, 0, 0 170, 41, 71
HSL 0.0, 0.0%, 0.0% 346.0, 61.1%, 41.4%
HSV 0.0, 0.0%, 0.0% 346.0, 75.9%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.9%, 58.2%, 33.3%
OKLCH 0.0 0.0 0.0 0.4941 0.1647 12.6

Contrast & Accessibility

3.12:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AA2947 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AA2947

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AA2947);
background: linear-gradient(135deg, #000000, #AA2947);

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