black

#000000

#667B39

#667B39

Contrast Ratio

4.46:1

Delta E

61.86

Very Different

50:50 Mix

Color Values

Format #000000 #667B39
HEX #000000 #667B39
RGB 0, 0, 0 102, 123, 57
HSL 0.0, 0.0%, 0.0% 79.1, 36.7%, 35.3%
HSV 0.0, 0.0%, 0.0% 79.1, 53.7%, 48.2%
CMYK 0%, 0%, 0%, 100% 17.1%, 0.0%, 53.7%, 51.8%
OKLCH 0.0 0.0 0.0 0.5505 0.0951 124.1

Contrast & Accessibility

4.46:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #667B39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667B39

Color Difference (Delta E)

61.86 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #667B39);
background: linear-gradient(135deg, #000000, #667B39);

Explore Each Color

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