black

#000000

#AD5037

#AD5037

Contrast Ratio

3.98:1

Delta E

66.65

Very Different

50:50 Mix

Color Values

Format #000000 #AD5037
HEX #000000 #AD5037
RGB 0, 0, 0 173, 80, 55
HSL 0.0, 0.0%, 0.0% 12.7, 51.8%, 44.7%
HSV 0.0, 0.0%, 0.0% 12.7, 68.2%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 53.8%, 68.2%, 32.2%
OKLCH 0.0 0.0 0.0 0.5438 0.1281 36.0

Contrast & Accessibility

3.98:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #AD5037 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD5037

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD5037);
background: linear-gradient(135deg, #000000, #AD5037);

Explore Each Color

Related Comparisons