black

#000000

#C55B44

#C55B44

Contrast Ratio

4.95:1

Delta E

73.67

Very Different

50:50 Mix

Color Values

Format #000000 #C55B44
HEX #000000 #C55B44
RGB 0, 0, 0 197, 91, 68
HSL 0.0, 0.0%, 0.0% 10.7, 52.7%, 52.0%
HSV 0.0, 0.0%, 0.0% 10.7, 65.5%, 77.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 53.8%, 65.5%, 22.7%
OKLCH 0.0 0.0 0.0 0.598 0.1409 33.7

Contrast & Accessibility

4.95:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C55B44 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #C55B44

Color Difference (Delta E)

73.67 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, #C55B44);
background: linear-gradient(135deg, #000000, #C55B44);

Explore Each Color

Related Comparisons