black

#000000

#644635

#644635

Contrast Ratio

2.47:1

Delta E

37.52

Very Different

50:50 Mix

Color Values

Format #000000 #644635
HEX #000000 #644635
RGB 0, 0, 0 100, 70, 53
HSL 0.0, 0.0%, 0.0% 21.7, 30.7%, 30.0%
HSV 0.0, 0.0%, 0.0% 21.7, 47.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 30.0%, 47.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.4228 0.0494 50.5

Contrast & Accessibility

2.47:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #644635 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #644635

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #644635);
background: linear-gradient(135deg, #000000, #644635);

Explore Each Color

Related Comparisons