black

#000000

#A13F3C

#A13F3C

Contrast Ratio

3.29:1

Delta E

61.55

Very Different

50:50 Mix

Color Values

Format #000000 #A13F3C
HEX #000000 #A13F3C
RGB 0, 0, 0 161, 63, 60
HSL 0.0, 0.0%, 0.0% 1.8, 45.7%, 43.3%
HSV 0.0, 0.0%, 0.0% 1.8, 62.7%, 63.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.9%, 62.7%, 36.9%
OKLCH 0.0 0.0 0.0 0.5013 0.1311 24.7

Contrast & Accessibility

3.29:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A13F3C β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #A13F3C

Color Difference (Delta E)

61.55 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, #A13F3C);
background: linear-gradient(135deg, #000000, #A13F3C);

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