black

#000000

#31715F

#31715F

Contrast Ratio

3.66:1

Delta E

50.19

Very Different

50:50 Mix

Color Values

Format #000000 #31715F
HEX #000000 #31715F
RGB 0, 0, 0 49, 113, 95
HSL 0.0, 0.0%, 0.0% 163.1, 39.5%, 31.8%
HSV 0.0, 0.0%, 0.0% 163.1, 56.6%, 44.3%
CMYK 0%, 0%, 0%, 100% 56.6%, 0.0%, 15.9%, 55.7%
OKLCH 0.0 0.0 0.0 0.5012 0.0723 172.3

Contrast & Accessibility

3.66:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #31715F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #31715F

Color Difference (Delta E)

50.19 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, #31715F);
background: linear-gradient(135deg, #000000, #31715F);

Explore Each Color

Related Comparisons