black

#000000

#C12021

#C12021

Contrast Ratio

3.5:1

Delta E

84.94

Very Different

50:50 Mix

Color Values

Format #000000 #C12021
HEX #000000 #C12021
RGB 0, 0, 0 193, 32, 33
HSL 0.0, 0.0%, 0.0% 359.6, 71.6%, 44.1%
HSV 0.0, 0.0%, 0.0% 359.6, 83.4%, 75.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 83.4%, 82.9%, 24.3%
OKLCH 0.0 0.0 0.0 0.5233 0.195 27.1

Contrast & Accessibility

3.5:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C12021 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C12021

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C12021);
background: linear-gradient(135deg, #000000, #C12021);

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