black

#000000

#633756

#633756

Contrast Ratio

2.21:1

Delta E

39.74

Very Different

50:50 Mix

Color Values

Format #000000 #633756
HEX #000000 #633756
RGB 0, 0, 0 99, 55, 86
HSL 0.0, 0.0%, 0.0% 317.7, 28.6%, 30.2%
HSV 0.0, 0.0%, 0.0% 317.7, 44.4%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 44.4%, 13.1%, 61.2%
OKLCH 0.0 0.0 0.0 0.4025 0.0766 339.0

Contrast & Accessibility

2.21:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #633756 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #633756

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, #633756);
background: linear-gradient(135deg, #000000, #633756);

Explore Each Color

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