black

#000000

#D01110

#D01110

Contrast Ratio

3.77:1

Delta E

96.06

Very Different

50:50 Mix

Color Values

Format #000000 #D01110
HEX #000000 #D01110
RGB 0, 0, 0 208, 17, 16
HSL 0.0, 0.0%, 0.0% 0.3, 85.7%, 43.9%
HSV 0.0, 0.0%, 0.0% 0.3, 92.3%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 91.8%, 92.3%, 18.4%
OKLCH 0.0 0.0 0.0 0.5434 0.216 28.7

Contrast & Accessibility

3.77:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D01110 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D01110

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D01110);
background: linear-gradient(135deg, #000000, #D01110);

Explore Each Color

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