black

#000000

#667D39

#667D39

Contrast Ratio

4.56:1

Delta E

63.07

Very Different

50:50 Mix

Color Values

Format #000000 #667D39
HEX #000000 #667D39
RGB 0, 0, 0 102, 125, 57
HSL 0.0, 0.0%, 0.0% 80.3, 37.4%, 35.7%
HSV 0.0, 0.0%, 0.0% 80.3, 54.4%, 49.0%
CMYK 0%, 0%, 0%, 100% 18.4%, 0.0%, 54.4%, 51.0%
OKLCH 0.0 0.0 0.0 0.5555 0.0981 125.0

Contrast & Accessibility

4.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #667D39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667D39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #667D39);
background: linear-gradient(135deg, #000000, #667D39);

Explore Each Color

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