black

#000000

#C34538

#C34538

Contrast Ratio

4.23:1

Delta E

76.81

Very Different

50:50 Mix

Color Values

Format #000000 #C34538
HEX #000000 #C34538
RGB 0, 0, 0 195, 69, 56
HSL 0.0, 0.0%, 0.0% 5.6, 55.4%, 49.2%
HSV 0.0, 0.0%, 0.0% 5.6, 71.3%, 76.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 64.6%, 71.3%, 23.5%
OKLCH 0.0 0.0 0.0 0.5635 0.1637 29.1

Contrast & Accessibility

4.23:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C34538 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C34538

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C34538);
background: linear-gradient(135deg, #000000, #C34538);

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