black

#000000

#66752D

#66752D

Contrast Ratio

4.15:1

Delta E

61.88

Very Different

50:50 Mix

Color Values

Format #000000 #66752D
HEX #000000 #66752D
RGB 0, 0, 0 102, 117, 45
HSL 0.0, 0.0%, 0.0% 72.5, 44.4%, 31.8%
HSV 0.0, 0.0%, 0.0% 72.5, 61.5%, 45.9%
CMYK 0%, 0%, 0%, 100% 12.8%, 0.0%, 61.5%, 54.1%
OKLCH 0.0 0.0 0.0 0.5341 0.0985 119.8

Contrast & Accessibility

4.15:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66752D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66752D

Color Difference (Delta E)

61.88 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66752D);
background: linear-gradient(135deg, #000000, #66752D);

Explore Each Color

Related Comparisons