black

#000000

#669651

#669651

Contrast Ratio

6.05:1

Delta E

71.63

Very Different

50:50 Mix

Color Values

Format #000000 #669651
HEX #000000 #669651
RGB 0, 0, 0 102, 150, 81
HSL 0.0, 0.0%, 0.0% 101.7, 29.9%, 45.3%
HSV 0.0, 0.0%, 0.0% 101.7, 46.0%, 58.8%
CMYK 0%, 0%, 0%, 100% 32.0%, 0.0%, 46.0%, 41.2%
OKLCH 0.0 0.0 0.0 0.6217 0.1111 136.8

Contrast & Accessibility

6.05:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669651 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669651

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669651);
background: linear-gradient(135deg, #000000, #669651);

Explore Each Color

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