black

#000000

#CB383F

#CB383F

Contrast Ratio

4.18:1

Delta E

80.39

Very Different

50:50 Mix

Color Values

Format #000000 #CB383F
HEX #000000 #CB383F
RGB 0, 0, 0 203, 56, 63
HSL 0.0, 0.0%, 0.0% 357.1, 58.6%, 50.8%
HSV 0.0, 0.0%, 0.0% 357.1, 72.4%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.4%, 69.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.5639 0.1834 22.9

Contrast & Accessibility

4.18:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB383F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CB383F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CB383F);
background: linear-gradient(135deg, #000000, #CB383F);

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