black

#000000

#A13F38

#A13F38

Contrast Ratio

3.28:1

Delta E

62.23

Very Different

50:50 Mix

Color Values

Format #000000 #A13F38
HEX #000000 #A13F38
RGB 0, 0, 0 161, 63, 56
HSL 0.0, 0.0%, 0.0% 4.0, 48.4%, 42.5%
HSV 0.0, 0.0%, 0.0% 4.0, 65.2%, 63.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.9%, 65.2%, 36.9%
OKLCH 0.0 0.0 0.0 0.5005 0.1318 26.9

Contrast & Accessibility

3.28:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #A13F38 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #A13F38

Color Difference (Delta E)

62.23 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, #A13F38);
background: linear-gradient(135deg, #000000, #A13F38);

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