black

#000000

#C52220

#C52220

Contrast Ratio

3.62:1

Delta E

86.72

Very Different

50:50 Mix

Color Values

Format #000000 #C52220
HEX #000000 #C52220
RGB 0, 0, 0 197, 34, 32
HSL 0.0, 0.0%, 0.0% 0.7, 72.1%, 44.9%
HSV 0.0, 0.0%, 0.0% 0.7, 83.8%, 77.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.7%, 83.8%, 22.7%
OKLCH 0.0 0.0 0.0 0.5319 0.1975 27.7

Contrast & Accessibility

3.62:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C52220 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C52220

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C52220);
background: linear-gradient(135deg, #000000, #C52220);

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