black

#000000

#D01210

#D01210

Contrast Ratio

3.78:1

Delta E

96.01

Very Different

50:50 Mix

Color Values

Format #000000 #D01210
HEX #000000 #D01210
RGB 0, 0, 0 208, 18, 16
HSL 0.0, 0.0%, 0.0% 0.6, 85.7%, 43.9%
HSV 0.0, 0.0%, 0.0% 0.6, 92.3%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 91.3%, 92.3%, 18.4%
OKLCH 0.0 0.0 0.0 0.5438 0.2157 28.7

Contrast & Accessibility

3.78:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D01210 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D01210

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D01210);
background: linear-gradient(135deg, #000000, #D01210);

Explore Each Color

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