black

#000000

#643821

#643821

Contrast Ratio

2.13:1

Delta E

40.22

Very Different

50:50 Mix

#341F15

Color Values

Format #000000 #643821
HEX #000000 #643821
RGB 0, 0, 0 100, 56, 33
HSL 0.0, 0.0%, 0.0% 20.6, 50.4%, 26.1%
HSV 0.0, 0.0%, 0.0% 20.6, 67.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 44.0%, 67.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3901 0.0719 47.4

Contrast & Accessibility

2.13:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #643821 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #643821

Color Difference (Delta E)

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

Gradient

#000000 #170E08 #251710 #341F15 #432719 #53301D #643821

Color Mixing

#000000

100%

#1E130C

75:25

#341F15

50:50

#4B2B1B

25:75

#643821

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #643821);
background: linear-gradient(135deg, #000000, #643821);

Explore Each Color

black

View full color details

#643821

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