black

#000000

#C52D20

#C52D20

Contrast Ratio

3.77:1

Delta E

85.65

Very Different

50:50 Mix

Color Values

Format #000000 #C52D20
HEX #000000 #C52D20
RGB 0, 0, 0 197, 45, 32
HSL 0.0, 0.0%, 0.0% 4.7, 72.1%, 44.9%
HSV 0.0, 0.0%, 0.0% 4.7, 83.8%, 77.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 77.2%, 83.8%, 22.7%
OKLCH 0.0 0.0 0.0 0.5399 0.1902 29.6

Contrast & Accessibility

3.77:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C52D20 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #C52D20

Color Difference (Delta E)

85.65 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, #C52D20);
background: linear-gradient(135deg, #000000, #C52D20);

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