black

#000000

#C71A39

#C71A39

Contrast Ratio

3.64:1

Delta E

82.97

Very Different

50:50 Mix

Color Values

Format #000000 #C71A39
HEX #000000 #C71A39
RGB 0, 0, 0 199, 26, 57
HSL 0.0, 0.0%, 0.0% 349.2, 76.9%, 44.1%
HSV 0.0, 0.0%, 0.0% 349.2, 86.9%, 78.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 86.9%, 71.4%, 22.0%
OKLCH 0.0 0.0 0.0 0.5341 0.2017 19.7

Contrast & Accessibility

3.64:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C71A39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C71A39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C71A39);
background: linear-gradient(135deg, #000000, #C71A39);

Explore Each Color

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