black

#000000

#CB1437

#CB1437

Contrast Ratio

3.69:1

Delta E

85.43

Very Different

50:50 Mix

Color Values

Format #000000 #CB1437
HEX #000000 #CB1437
RGB 0, 0, 0 203, 20, 55
HSL 0.0, 0.0%, 0.0% 348.5, 82.1%, 43.7%
HSV 0.0, 0.0%, 0.0% 348.5, 90.1%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 90.1%, 72.9%, 20.4%
OKLCH 0.0 0.0 0.0 0.5387 0.208 20.2

Contrast & Accessibility

3.69:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB1437 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CB1437

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CB1437);
background: linear-gradient(135deg, #000000, #CB1437);

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