black

#000000

#C34C3B

#C34C3B

Contrast Ratio

4.42:1

Delta E

75.55

Very Different

50:50 Mix

Color Values

Format #000000 #C34C3B
HEX #000000 #C34C3B
RGB 0, 0, 0 195, 76, 59
HSL 0.0, 0.0%, 0.0% 7.5, 53.5%, 49.8%
HSV 0.0, 0.0%, 0.0% 7.5, 69.7%, 76.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 61.0%, 69.7%, 23.5%
OKLCH 0.0 0.0 0.0 0.5727 0.1561 30.6

Contrast & Accessibility

4.42:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C34C3B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C34C3B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C34C3B);
background: linear-gradient(135deg, #000000, #C34C3B);

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