black

#000000

#634004

#634004

Contrast Ratio

2.27:1

Delta E

49.85

Very Different

50:50 Mix

Color Values

Format #000000 #634004
HEX #000000 #634004
RGB 0, 0, 0 99, 64, 4
HSL 0.0, 0.0%, 0.0% 37.9, 92.2%, 20.2%
HSV 0.0, 0.0%, 0.0% 37.9, 96.0%, 38.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 35.4%, 96.0%, 61.2%
OKLCH 0.0 0.0 0.0 0.4023 0.0833 73.2

Contrast & Accessibility

2.27:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #634004 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #634004

Color Difference (Delta E)

49.85 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, #634004);
background: linear-gradient(135deg, #000000, #634004);

Explore Each Color

Related Comparisons