black

#000000

#668A37

#668A37

Contrast Ratio

5.26:1

Delta E

71.55

Very Different

50:50 Mix

Color Values

Format #000000 #668A37
HEX #000000 #668A37
RGB 0, 0, 0 102, 138, 55
HSL 0.0, 0.0%, 0.0% 86.0, 43.0%, 37.8%
HSV 0.0, 0.0%, 0.0% 86.0, 60.1%, 54.1%
CMYK 0%, 0%, 0%, 100% 26.1%, 0.0%, 60.1%, 45.9%
OKLCH 0.0 0.0 0.0 0.5878 0.1191 129.2

Contrast & Accessibility

5.26:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #668A37 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #668A37

Color Difference (Delta E)

71.55 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, #668A37);
background: linear-gradient(135deg, #000000, #668A37);

Explore Each Color

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