black

#000000

#64312C

#64312C

Contrast Ratio

2.02:1

Delta E

37.63

Very Different

50:50 Mix

Color Values

Format #000000 #64312C
HEX #000000 #64312C
RGB 0, 0, 0 100, 49, 44
HSL 0.0, 0.0%, 0.0% 5.4, 38.9%, 28.2%
HSV 0.0, 0.0%, 0.0% 5.4, 56.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 51.0%, 56.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3791 0.0746 26.9

Contrast & Accessibility

2.02:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64312C β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #64312C

Color Difference (Delta E)

37.63 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, #64312C);
background: linear-gradient(135deg, #000000, #64312C);

Explore Each Color

Related Comparisons