black

#000000

#AA412F

#AA412F

Contrast Ratio

3.51:1

Delta E

68.01

Very Different

50:50 Mix

Color Values

Format #000000 #AA412F
HEX #000000 #AA412F
RGB 0, 0, 0 170, 65, 47
HSL 0.0, 0.0%, 0.0% 8.8, 56.7%, 42.5%
HSV 0.0, 0.0%, 0.0% 8.8, 72.4%, 66.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 61.8%, 72.4%, 33.3%
OKLCH 0.0 0.0 0.0 0.5165 0.1419 31.9

Contrast & Accessibility

3.51:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AA412F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AA412F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AA412F);
background: linear-gradient(135deg, #000000, #AA412F);

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