black

#000000

#634027

#634027

Contrast Ratio

2.29:1

Delta E

39.27

Very Different

50:50 Mix

Color Values

Format #000000 #634027
HEX #000000 #634027
RGB 0, 0, 0 99, 64, 39
HSL 0.0, 0.0%, 0.0% 25.0, 43.5%, 27.1%
HSV 0.0, 0.0%, 0.0% 25.0, 60.6%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 35.4%, 60.6%, 61.2%
OKLCH 0.0 0.0 0.0 0.4059 0.0619 55.5

Contrast & Accessibility

2.29:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #634027 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #634027

Color Difference (Delta E)

39.27 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #634027);
background: linear-gradient(135deg, #000000, #634027);

Explore Each Color

Related Comparisons