black

#000000

#668A70

#668A70

Contrast Ratio

5.43:1

Delta E

58.04

Very Different

50:50 Mix

Color Values

Format #000000 #668A70
HEX #000000 #668A70
RGB 0, 0, 0 102, 138, 112
HSL 0.0, 0.0%, 0.0% 136.7, 15.0%, 47.1%
HSV 0.0, 0.0%, 0.0% 136.7, 26.1%, 54.1%
CMYK 0%, 0%, 0%, 100% 26.1%, 0.0%, 18.8%, 45.9%
OKLCH 0.0 0.0 0.0 0.5987 0.0564 153.1

Contrast & Accessibility

5.43:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #668A70 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #668A70

Color Difference (Delta E)

58.04 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, #668A70);
background: linear-gradient(135deg, #000000, #668A70);

Explore Each Color

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