black

#000000

#CB2312

#CB2312

Contrast Ratio

3.79:1

Delta E

92.29

Very Different

50:50 Mix

Color Values

Format #000000 #CB2312
HEX #000000 #CB2312
RGB 0, 0, 0 203, 35, 18
HSL 0.0, 0.0%, 0.0% 5.5, 83.7%, 43.3%
HSV 0.0, 0.0%, 0.0% 5.5, 91.1%, 79.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.8%, 91.1%, 20.4%
OKLCH 0.0 0.0 0.0 0.5427 0.2037 30.3

Contrast & Accessibility

3.79:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CB2312 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #CB2312

Color Difference (Delta E)

92.29 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, #CB2312);
background: linear-gradient(135deg, #000000, #CB2312);

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