black

#000000

#66712D

#66712D

Contrast Ratio

3.96:1

Delta E

59.55

Very Different

50:50 Mix

Color Values

Format #000000 #66712D
HEX #000000 #66712D
RGB 0, 0, 0 102, 113, 45
HSL 0.0, 0.0%, 0.0% 69.7, 43.0%, 31.0%
HSV 0.0, 0.0%, 0.0% 69.7, 60.2%, 44.3%
CMYK 0%, 0%, 0%, 100% 9.7%, 0.0%, 60.2%, 55.7%
OKLCH 0.0 0.0 0.0 0.5241 0.093 117.4

Contrast & Accessibility

3.96:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66712D β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #66712D

Color Difference (Delta E)

59.55 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, #66712D);
background: linear-gradient(135deg, #000000, #66712D);

Explore Each Color

Related Comparisons