black

#000000

#641557

#641557

Contrast Ratio

1.79:1

Delta E

52.17

Very Different

50:50 Mix

Color Values

Format #000000 #641557
HEX #000000 #641557
RGB 0, 0, 0 100, 21, 87
HSL 0.0, 0.0%, 0.0% 309.9, 65.3%, 23.7%
HSV 0.0, 0.0%, 0.0% 309.9, 79.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 79.0%, 13.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.358 0.1347 335.7

Contrast & Accessibility

1.79:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #641557 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #641557

Color Difference (Delta E)

52.17 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, #641557);
background: linear-gradient(135deg, #000000, #641557);

Explore Each Color

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