black

#000000

#643228

#643228

Contrast Ratio

2.03:1

Delta E

38.29

Very Different

50:50 Mix

Color Values

Format #000000 #643228
HEX #000000 #643228
RGB 0, 0, 0 100, 50, 40
HSL 0.0, 0.0%, 0.0% 10.0, 42.9%, 27.5%
HSV 0.0, 0.0%, 0.0% 10.0, 60.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 50.0%, 60.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.38 0.0745 32.5

Contrast & Accessibility

2.03:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #643228 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #643228

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #643228);
background: linear-gradient(135deg, #000000, #643228);

Explore Each Color

Related Comparisons