black

#000000

#CB3532

#CB3532

Contrast Ratio

4.09:1

Delta E

83.29

Very Different

50:50 Mix

Color Values

Format #000000 #CB3532
HEX #000000 #CB3532
RGB 0, 0, 0 203, 53, 50
HSL 0.0, 0.0%, 0.0% 1.2, 60.5%, 49.6%
HSV 0.0, 0.0%, 0.0% 1.2, 75.4%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.9%, 75.4%, 20.4%
OKLCH 0.0 0.0 0.0 0.5593 0.1875 26.6

Contrast & Accessibility

4.09:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB3532 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CB3532

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CB3532);
background: linear-gradient(135deg, #000000, #CB3532);

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