black

#000000

#664417

#664417

Contrast Ratio

2.4:1

Delta E

46.23

Very Different

50:50 Mix

Color Values

Format #000000 #664417
HEX #000000 #664417
RGB 0, 0, 0 102, 68, 23
HSL 0.0, 0.0%, 0.0% 34.2, 63.2%, 24.5%
HSV 0.0, 0.0%, 0.0% 34.2, 77.5%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 33.3%, 77.5%, 60.0%
OKLCH 0.0 0.0 0.0 0.4163 0.0756 70.2

Contrast & Accessibility

2.4:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #664417 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #664417

Color Difference (Delta E)

46.23 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, #664417);
background: linear-gradient(135deg, #000000, #664417);

Explore Each Color

Related Comparisons