black

#000000

#643553

#643553

Contrast Ratio

2.18:1

Delta E

39.74

Very Different

50:50 Mix

Color Values

Format #000000 #643553
HEX #000000 #643553
RGB 0, 0, 0 100, 53, 83
HSL 0.0, 0.0%, 0.0% 321.7, 30.7%, 30.0%
HSV 0.0, 0.0%, 0.0% 321.7, 47.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 47.0%, 17.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3991 0.079 342.4

Contrast & Accessibility

2.18:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #643553 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #643553

Color Difference (Delta E)

39.74 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, #643553);
background: linear-gradient(135deg, #000000, #643553);

Explore Each Color

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