black

#000000

#664621

#664621

Contrast Ratio

2.46:1

Delta E

43.51

Very Different

50:50 Mix

Color Values

Format #000000 #664621
HEX #000000 #664621
RGB 0, 0, 0 102, 70, 33
HSL 0.0, 0.0%, 0.0% 32.2, 51.1%, 26.5%
HSV 0.0, 0.0%, 0.0% 32.2, 67.6%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 31.4%, 67.6%, 60.0%
OKLCH 0.0 0.0 0.0 0.4217 0.0681 68.0

Contrast & Accessibility

2.46:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #664621 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #664621

Color Difference (Delta E)

43.51 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, #664621);
background: linear-gradient(135deg, #000000, #664621);

Explore Each Color

Related Comparisons