black

#000000

#645421

#645421

Contrast Ratio

2.83:1

Delta E

48.05

Very Different

50:50 Mix

Color Values

Format #000000 #645421
HEX #000000 #645421
RGB 0, 0, 0 100, 84, 33
HSL 0.0, 0.0%, 0.0% 45.7, 50.4%, 26.1%
HSV 0.0, 0.0%, 0.0% 45.7, 67.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 16.0%, 67.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.4508 0.0722 91.8

Contrast & Accessibility

2.83:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #645421 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #645421

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #645421);
background: linear-gradient(135deg, #000000, #645421);

Explore Each Color

Related Comparisons