black

#000000

#D12B20

#D12B20

Contrast Ratio

4.08:1

Delta E

91.02

Very Different

50:50 Mix

Color Values

Format #000000 #D12B20
HEX #000000 #D12B20
RGB 0, 0, 0 209, 43, 32
HSL 0.0, 0.0%, 0.0% 3.7, 73.4%, 47.3%
HSV 0.0, 0.0%, 0.0% 3.7, 84.7%, 82.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 79.4%, 84.7%, 18.0%
OKLCH 0.0 0.0 0.0 0.56 0.2028 29.2

Contrast & Accessibility

4.08:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D12B20 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #D12B20

Color Difference (Delta E)

91.02 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D12B20);
background: linear-gradient(135deg, #000000, #D12B20);

Explore Each Color

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