black

#000000

#C21749

#C21749

Contrast Ratio

3.51:1

Delta E

79.19

Very Different

50:50 Mix

Color Values

Format #000000 #C21749
HEX #000000 #C21749
RGB 0, 0, 0 194, 23, 73
HSL 0.0, 0.0%, 0.0% 342.5, 78.8%, 42.5%
HSV 0.0, 0.0%, 0.0% 342.5, 88.1%, 76.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 88.1%, 62.4%, 23.9%
OKLCH 0.0 0.0 0.0 0.5264 0.1994 12.9

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: #C21749 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C21749

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C21749);
background: linear-gradient(135deg, #000000, #C21749);

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