black

#000000

#28641A

#28641A

Contrast Ratio

2.93:1

Delta E

61.36

Very Different

50:50 Mix

Color Values

Format #000000 #28641A
HEX #000000 #28641A
RGB 0, 0, 0 40, 100, 26
HSL 0.0, 0.0%, 0.0% 108.6, 58.7%, 24.7%
HSV 0.0, 0.0%, 0.0% 108.6, 74.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 60.0%, 0.0%, 74.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.4471 0.1231 140.2

Contrast & Accessibility

2.93:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28641A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28641A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28641A);
background: linear-gradient(135deg, #000000, #28641A);

Explore Each Color

Related Comparisons