black

#000000

#D93939

#D93939

Contrast Ratio

4.59:1

Delta E

87.46

Very Different

50:50 Mix

Color Values

Format #000000 #D93939
HEX #000000 #D93939
RGB 0, 0, 0 217, 57, 57
HSL 0.0, 0.0%, 0.0% 0.0, 67.8%, 53.7%
HSV 0.0, 0.0%, 0.0% 0.0, 73.7%, 85.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.7%, 73.7%, 14.9%
OKLCH 0.0 0.0 0.0 0.5881 0.197 25.7

Contrast & Accessibility

4.59:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D93939 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #D93939

Color Difference (Delta E)

87.46 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, #D93939);
background: linear-gradient(135deg, #000000, #D93939);

Explore Each Color

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