black

#000000

#CD0B33

#CD0B33

Contrast Ratio

3.69:1

Delta E

87.5

Very Different

50:50 Mix

Color Values

Format #000000 #CD0B33
HEX #000000 #CD0B33
RGB 0, 0, 0 205, 11, 51
HSL 0.0, 0.0%, 0.0% 347.6, 89.8%, 42.4%
HSV 0.0, 0.0%, 0.0% 347.6, 94.6%, 80.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 94.6%, 75.1%, 19.6%
OKLCH 0.0 0.0 0.0 0.5391 0.2128 21.0

Contrast & Accessibility

3.69:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CD0B33 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #CD0B33

Color Difference (Delta E)

87.5 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, #CD0B33);
background: linear-gradient(135deg, #000000, #CD0B33);

Explore Each Color

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