black

#000000

#667C35

#667C35

Contrast Ratio

4.5:1

Delta E

63.64

Very Different

50:50 Mix

Color Values

Format #000000 #667C35
HEX #000000 #667C35
RGB 0, 0, 0 102, 124, 53
HSL 0.0, 0.0%, 0.0% 78.6, 40.1%, 34.7%
HSV 0.0, 0.0%, 0.0% 78.6, 57.3%, 48.6%
CMYK 0%, 0%, 0%, 100% 17.7%, 0.0%, 57.3%, 51.4%
OKLCH 0.0 0.0 0.0 0.5525 0.1007 124.0

Contrast & Accessibility

4.5:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #667C35 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #667C35

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #667C35);
background: linear-gradient(135deg, #000000, #667C35);

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