black

#000000

#CB3643

#CB3643

Contrast Ratio

4.15:1

Delta E

79.97

Very Different

50:50 Mix

Color Values

Format #000000 #CB3643
HEX #000000 #CB3643
RGB 0, 0, 0 203, 54, 67
HSL 0.0, 0.0%, 0.0% 354.8, 58.9%, 50.4%
HSV 0.0, 0.0%, 0.0% 354.8, 73.4%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.4%, 67.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.5627 0.1849 21.0

Contrast & Accessibility

4.15:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB3643 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CB3643

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CB3643);
background: linear-gradient(135deg, #000000, #CB3643);

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