black

#000000

#CF1234

#CF1234

Contrast Ratio

3.79:1

Delta E

87.77

Very Different

50:50 Mix

Color Values

Format #000000 #CF1234
HEX #000000 #CF1234
RGB 0, 0, 0 207, 18, 52
HSL 0.0, 0.0%, 0.0% 349.2, 84.0%, 44.1%
HSV 0.0, 0.0%, 0.0% 349.2, 91.3%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 91.3%, 74.9%, 18.8%
OKLCH 0.0 0.0 0.0 0.5451 0.2122 21.2

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: #CF1234 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #CF1234

Color Difference (Delta E)

87.77 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, #CF1234);
background: linear-gradient(135deg, #000000, #CF1234);

Explore Each Color

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