black

#000000

#643010

#643010

Contrast Ratio

1.97:1

Delta E

45.03

Very Different

50:50 Mix

Color Values

Format #000000 #643010
HEX #000000 #643010
RGB 0, 0, 0 100, 48, 16
HSL 0.0, 0.0%, 0.0% 22.9, 72.4%, 22.7%
HSV 0.0, 0.0%, 0.0% 22.9, 84.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 52.0%, 84.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3728 0.0865 48.7

Contrast & Accessibility

1.97:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #643010 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #643010

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #643010);
background: linear-gradient(135deg, #000000, #643010);

Explore Each Color

Related Comparisons