black

#000000

#D03809

#D03809

Contrast Ratio

4.25:1

Delta E

93.8

Very Different

50:50 Mix

Color Values

Format #000000 #D03809
HEX #000000 #D03809
RGB 0, 0, 0 208, 56, 9
HSL 0.0, 0.0%, 0.0% 14.2, 91.7%, 42.5%
HSV 0.0, 0.0%, 0.0% 14.2, 95.7%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.1%, 95.7%, 18.4%
OKLCH 0.0 0.0 0.0 0.5679 0.1949 35.0

Contrast & Accessibility

4.25:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D03809 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D03809

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D03809);
background: linear-gradient(135deg, #000000, #D03809);

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