black

#000000

#631F45

#631F45

Contrast Ratio

1.81:1

Delta E

42.85

Very Different

50:50 Mix

Color Values

Format #000000 #631F45
HEX #000000 #631F45
RGB 0, 0, 0 99, 31, 69
HSL 0.0, 0.0%, 0.0% 326.5, 52.3%, 25.5%
HSV 0.0, 0.0%, 0.0% 326.5, 68.7%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 68.7%, 30.3%, 61.2%
OKLCH 0.0 0.0 0.0 0.3579 0.1074 349.3

Contrast & Accessibility

1.81:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #631F45 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #631F45

Color Difference (Delta E)

42.85 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, #631F45);
background: linear-gradient(135deg, #000000, #631F45);

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