black

#000000

#D01B5F

#D01B5F

Contrast Ratio

4.0:1

Delta E

83.12

Very Different

50:50 Mix

Color Values

Format #000000 #D01B5F
HEX #000000 #D01B5F
RGB 0, 0, 0 208, 27, 95
HSL 0.0, 0.0%, 0.0% 337.5, 77.0%, 46.1%
HSV 0.0, 0.0%, 0.0% 337.5, 87.0%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 87.0%, 54.3%, 18.4%
OKLCH 0.0 0.0 0.0 0.5591 0.2114 6.9

Contrast & Accessibility

4.0:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D01B5F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D01B5F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D01B5F);
background: linear-gradient(135deg, #000000, #D01B5F);

Explore Each Color

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