black

#000000

#CA3748

#CA3748

Contrast Ratio

4.15:1

Delta E

78.7

Very Different

50:50 Mix

Color Values

Format #000000 #CA3748
HEX #000000 #CA3748
RGB 0, 0, 0 202, 55, 72
HSL 0.0, 0.0%, 0.0% 353.1, 58.1%, 50.4%
HSV 0.0, 0.0%, 0.0% 353.1, 72.8%, 79.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 72.8%, 64.4%, 20.8%
OKLCH 0.0 0.0 0.0 0.5628 0.1827 19.2

Contrast & Accessibility

4.15:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CA3748 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #CA3748

Color Difference (Delta E)

78.7 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, #CA3748);
background: linear-gradient(135deg, #000000, #CA3748);

Explore Each Color

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