black

#000000

#643533

#643533

Contrast Ratio

2.1:1

Delta E

36.5

Very Different

50:50 Mix

#341E1D

Color Values

Format #000000 #643533
HEX #000000 #643533
RGB 0, 0, 0 100, 53, 51
HSL 0.0, 0.0%, 0.0% 2.4, 32.5%, 29.6%
HSV 0.0, 0.0%, 0.0% 2.4, 49.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 47.0%, 49.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3881 0.0678 23.2

Contrast & Accessibility

2.1:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #643533 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #643533

Color Difference (Delta E)

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

Gradient

#000000 #170E0D #251716 #341E1D #432624 #532D2B #643533

Color Mixing

#000000

100%

#1E1312

75:25

#341E1D

50:50

#4B2928

25:75

#643533

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #643533);
background: linear-gradient(135deg, #000000, #643533);

Explore Each Color

black

View full color details

#643533

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