black

#000000

#644A75

#644A75

Contrast Ratio

2.78:1

Delta E

45.73

Very Different

50:50 Mix

Color Values

Format #000000 #644A75
HEX #000000 #644A75
RGB 0, 0, 0 100, 74, 117
HSL 0.0, 0.0%, 0.0% 276.3, 22.5%, 37.5%
HSV 0.0, 0.0%, 0.0% 276.3, 36.8%, 45.9%
CMYK 0%, 0%, 0%, 100% 14.5%, 36.8%, 0.0%, 54.1%
OKLCH 0.0 0.0 0.0 0.4542 0.0749 311.3

Contrast & Accessibility

2.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #644A75 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #644A75

Color Difference (Delta E)

45.73 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, #644A75);
background: linear-gradient(135deg, #000000, #644A75);

Explore Each Color

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