black

#000000

#666930

#666930

Contrast Ratio

3.63:1

Delta E

54.1

Very Different

50:50 Mix

Color Values

Format #000000 #666930
HEX #000000 #666930
RGB 0, 0, 0 102, 105, 48
HSL 0.0, 0.0%, 0.0% 63.2, 37.3%, 30.0%
HSV 0.0, 0.0%, 0.0% 63.2, 54.3%, 41.2%
CMYK 0%, 0%, 0%, 100% 2.9%, 0.0%, 54.3%, 58.8%
OKLCH 0.0 0.0 0.0 0.5049 0.0792 111.6

Contrast & Accessibility

3.63:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #666930 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #666930

Color Difference (Delta E)

54.1 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #666930);
background: linear-gradient(135deg, #000000, #666930);

Explore Each Color

Related Comparisons