black

#000000

#CE3636

#CE3636

Contrast Ratio

4.21:1

Delta E

83.64

Very Different

50:50 Mix

Color Values

Format #000000 #CE3636
HEX #000000 #CE3636
RGB 0, 0, 0 206, 54, 54
HSL 0.0, 0.0%, 0.0% 0.0, 60.8%, 51.0%
HSV 0.0, 0.0%, 0.0% 0.0, 73.8%, 80.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 73.8%, 73.8%, 19.2%
OKLCH 0.0 0.0 0.0 0.5659 0.1891 25.6

Contrast & Accessibility

4.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CE3636 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #CE3636

Color Difference (Delta E)

83.64 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, #CE3636);
background: linear-gradient(135deg, #000000, #CE3636);

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