black

#000000

#66751D

#66751D

Contrast Ratio

4.13:1

Delta E

66.45

Very Different

50:50 Mix

Color Values

Format #000000 #66751D
HEX #000000 #66751D
RGB 0, 0, 0 102, 117, 29
HSL 0.0, 0.0%, 0.0% 70.2, 60.3%, 28.6%
HSV 0.0, 0.0%, 0.0% 70.2, 75.2%, 45.9%
CMYK 0%, 0%, 0%, 100% 12.8%, 0.0%, 75.2%, 54.1%
OKLCH 0.0 0.0 0.0 0.5325 0.1114 118.9

Contrast & Accessibility

4.13:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66751D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66751D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66751D);
background: linear-gradient(135deg, #000000, #66751D);

Explore Each Color

Related Comparisons