black

#000000

#6B370D

#6B370D

Contrast Ratio

2.18:1

Delta E

49.22

Very Different

50:50 Mix

Color Values

Format #000000 #6B370D
HEX #000000 #6B370D
RGB 0, 0, 0 107, 55, 13
HSL 0.0, 0.0%, 0.0% 26.8, 78.3%, 23.5%
HSV 0.0, 0.0%, 0.0% 26.8, 87.9%, 42.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 48.6%, 87.9%, 58.0%
OKLCH 0.0 0.0 0.0 0.3964 0.0903 54.1

Contrast & Accessibility

2.18:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6B370D β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #6B370D

Color Difference (Delta E)

49.22 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, #6B370D);
background: linear-gradient(135deg, #000000, #6B370D);

Explore Each Color

Related Comparisons