black

#000000

#CB0E28

#CB0E28

Contrast Ratio

3.63:1

Delta E

88.83

Very Different

50:50 Mix

Color Values

Format #000000 #CB0E28
HEX #000000 #CB0E28
RGB 0, 0, 0 203, 14, 40
HSL 0.0, 0.0%, 0.0% 351.7, 87.1%, 42.5%
HSV 0.0, 0.0%, 0.0% 351.7, 93.1%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 93.1%, 80.3%, 20.4%
OKLCH 0.0 0.0 0.0 0.5348 0.211 24.0

Contrast & Accessibility

3.63:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB0E28 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CB0E28

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CB0E28);
background: linear-gradient(135deg, #000000, #CB0E28);

Explore Each Color

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