black

#000000

#688E70

#688E70

Contrast Ratio

5.69:1

Delta E

60.07

Very Different

50:50 Mix

Color Values

Format #000000 #688E70
HEX #000000 #688E70
RGB 0, 0, 0 104, 142, 112
HSL 0.0, 0.0%, 0.0% 132.6, 15.4%, 48.2%
HSV 0.0, 0.0%, 0.0% 132.6, 26.8%, 55.7%
CMYK 0%, 0%, 0%, 100% 26.8%, 0.0%, 21.1%, 44.3%
OKLCH 0.0 0.0 0.0 0.6097 0.0619 150.7

Contrast & Accessibility

5.69:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #688E70 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #688E70

Color Difference (Delta E)

60.07 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, #688E70);
background: linear-gradient(135deg, #000000, #688E70);

Explore Each Color

Related Comparisons