black

#000000

#C32518

#C32518

Contrast Ratio

3.6:1

Delta E

87.44

Very Different

50:50 Mix

Color Values

Format #000000 #C32518
HEX #000000 #C32518
RGB 0, 0, 0 195, 37, 24
HSL 0.0, 0.0%, 0.0% 4.6, 78.1%, 42.9%
HSV 0.0, 0.0%, 0.0% 4.6, 87.7%, 76.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 81.0%, 87.7%, 23.5%
OKLCH 0.0 0.0 0.0 0.5296 0.1947 29.8

Contrast & Accessibility

3.6:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C32518 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #C32518

Color Difference (Delta E)

87.44 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, #C32518);
background: linear-gradient(135deg, #000000, #C32518);

Explore Each Color

Related Comparisons