black

#000000

#644C6B

#644C6B

Contrast Ratio

2.79:1

Delta E

41.83

Very Different

50:50 Mix

Color Values

Format #000000 #644C6B
HEX #000000 #644C6B
RGB 0, 0, 0 100, 76, 107
HSL 0.0, 0.0%, 0.0% 286.5, 16.9%, 35.9%
HSV 0.0, 0.0%, 0.0% 286.5, 29.0%, 42.0%
CMYK 0%, 0%, 0%, 100% 6.5%, 29.0%, 0.0%, 58.0%
OKLCH 0.0 0.0 0.0 0.4535 0.0576 318.5

Contrast & Accessibility

2.79:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #644C6B β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #644C6B

Color Difference (Delta E)

41.83 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, #644C6B);
background: linear-gradient(135deg, #000000, #644C6B);

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