black

#000000

#D03D44

#D03D44

Contrast Ratio

4.43:1

Delta E

81.08

Very Different

50:50 Mix

Color Values

Format #000000 #D03D44
HEX #000000 #D03D44
RGB 0, 0, 0 208, 61, 68
HSL 0.0, 0.0%, 0.0% 357.1, 61.0%, 52.7%
HSV 0.0, 0.0%, 0.0% 357.1, 70.7%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 70.7%, 67.3%, 18.4%
OKLCH 0.0 0.0 0.0 0.5781 0.1834 22.5

Contrast & Accessibility

4.43:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D03D44 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D03D44

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D03D44);
background: linear-gradient(135deg, #000000, #D03D44);

Explore Each Color

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