black

#000000

#D33C41

#D33C41

Contrast Ratio

4.49:1

Delta E

83.01

Very Different

50:50 Mix

Color Values

Format #000000 #D33C41
HEX #000000 #D33C41
RGB 0, 0, 0 211, 60, 65
HSL 0.0, 0.0%, 0.0% 358.0, 63.2%, 53.1%
HSV 0.0, 0.0%, 0.0% 358.0, 71.6%, 82.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 71.6%, 69.2%, 17.3%
OKLCH 0.0 0.0 0.0 0.5817 0.1876 23.5

Contrast & Accessibility

4.49:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D33C41 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D33C41

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D33C41);
background: linear-gradient(135deg, #000000, #D33C41);

Explore Each Color

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