black

#000000

#28510D

#28510D

Contrast Ratio

2.27:1

Delta E

52.45

Very Different

50:50 Mix

Color Values

Format #000000 #28510D
HEX #000000 #28510D
RGB 0, 0, 0 40, 81, 13
HSL 0.0, 0.0%, 0.0% 96.2, 72.3%, 18.4%
HSV 0.0, 0.0%, 0.0% 96.2, 84.0%, 31.8%
CMYK 0%, 0%, 0%, 100% 50.6%, 0.0%, 84.0%, 68.2%
OKLCH 0.0 0.0 0.0 0.3902 0.1058 136.0

Contrast & Accessibility

2.27:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28510D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28510D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28510D);
background: linear-gradient(135deg, #000000, #28510D);

Explore Each Color

Related Comparisons