black

#000000

#643C14

#643C14

Contrast Ratio

2.2:1

Delta E

44.83

Very Different

50:50 Mix

Color Values

Format #000000 #643C14
HEX #000000 #643C14
RGB 0, 0, 0 100, 60, 20
HSL 0.0, 0.0%, 0.0% 30.0, 66.7%, 23.5%
HSV 0.0, 0.0%, 0.0% 30.0, 80.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 40.0%, 80.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3964 0.0774 61.8

Contrast & Accessibility

2.2:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #643C14 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #643C14

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #643C14);
background: linear-gradient(135deg, #000000, #643C14);

Explore Each Color

Related Comparisons