black

#000000

#AD561E

#AD561E

Contrast Ratio

4.13:1

Delta E

72.99

Very Different

50:50 Mix

Color Values

Format #000000 #AD561E
HEX #000000 #AD561E
RGB 0, 0, 0 173, 86, 30
HSL 0.0, 0.0%, 0.0% 23.5, 70.4%, 39.8%
HSV 0.0, 0.0%, 0.0% 23.5, 82.7%, 67.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 50.3%, 82.7%, 32.2%
OKLCH 0.0 0.0 0.0 0.5506 0.1316 49.0

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: #AD561E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #AD561E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #AD561E);
background: linear-gradient(135deg, #000000, #AD561E);

Explore Each Color

Related Comparisons