black

#000000

#C91639

#C91639

Contrast Ratio

3.66:1

Delta E

84.12

Very Different

50:50 Mix

Color Values

Format #000000 #C91639
HEX #000000 #C91639
RGB 0, 0, 0 201, 22, 57
HSL 0.0, 0.0%, 0.0% 348.3, 80.3%, 43.7%
HSV 0.0, 0.0%, 0.0% 348.3, 89.1%, 78.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 89.1%, 71.6%, 21.2%
OKLCH 0.0 0.0 0.0 0.5361 0.2054 19.5

Contrast & Accessibility

3.66:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C91639 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C91639

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C91639);
background: linear-gradient(135deg, #000000, #C91639);

Explore Each Color

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