black

#000000

#669F35

#669F35

Contrast Ratio

6.58:1

Delta E

84.85

Very Different

50:50 Mix

Color Values

Format #000000 #669F35
HEX #000000 #669F35
RGB 0, 0, 0 102, 159, 53
HSL 0.0, 0.0%, 0.0% 92.3, 50.0%, 41.6%
HSV 0.0, 0.0%, 0.0% 92.3, 66.7%, 62.4%
CMYK 0%, 0%, 0%, 100% 35.8%, 0.0%, 66.7%, 37.6%
OKLCH 0.0 0.0 0.0 0.6408 0.15 133.3

Contrast & Accessibility

6.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #669F35 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #669F35

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #669F35);
background: linear-gradient(135deg, #000000, #669F35);

Explore Each Color

Related Comparisons