black

#000000

#D00C3F

#D00C3F

Contrast Ratio

3.81:1

Delta E

86.62

Very Different

50:50 Mix

Color Values

Format #000000 #D00C3F
HEX #000000 #D00C3F
RGB 0, 0, 0 208, 12, 63
HSL 0.0, 0.0%, 0.0% 344.4, 89.1%, 43.1%
HSV 0.0, 0.0%, 0.0% 344.4, 94.2%, 81.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 94.2%, 69.7%, 18.4%
OKLCH 0.0 0.0 0.0 0.5468 0.2147 17.6

Contrast & Accessibility

3.81:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D00C3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D00C3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D00C3F);
background: linear-gradient(135deg, #000000, #D00C3F);

Explore Each Color

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