black

#000000

#D0383F

#D0383F

Contrast Ratio

4.32:1

Delta E

82.54

Very Different

50:50 Mix

Color Values

Format #000000 #D0383F
HEX #000000 #D0383F
RGB 0, 0, 0 208, 56, 63
HSL 0.0, 0.0%, 0.0% 357.2, 61.8%, 51.8%
HSV 0.0, 0.0%, 0.0% 357.2, 73.1%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.1%, 69.7%, 18.4%
OKLCH 0.0 0.0 0.0 0.5725 0.1884 23.2

Contrast & Accessibility

4.32:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D0383F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D0383F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D0383F);
background: linear-gradient(135deg, #000000, #D0383F);

Explore Each Color

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