black

#000000

#CB3130

#CB3130

Contrast Ratio

4.02:1

Delta E

84.16

Very Different

50:50 Mix

Color Values

Format #000000 #CB3130
HEX #000000 #CB3130
RGB 0, 0, 0 203, 49, 48
HSL 0.0, 0.0%, 0.0% 0.4, 61.8%, 49.2%
HSV 0.0, 0.0%, 0.0% 0.4, 76.4%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.9%, 76.4%, 20.4%
OKLCH 0.0 0.0 0.0 0.5555 0.1909 26.3

Contrast & Accessibility

4.02:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB3130 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CB3130

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CB3130);
background: linear-gradient(135deg, #000000, #CB3130);

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