black

#000000

#649D2B

#649D2B

Contrast Ratio

6.4:1

Delta E

86.37

Very Different

50:50 Mix

Color Values

Format #000000 #649D2B
HEX #000000 #649D2B
RGB 0, 0, 0 100, 157, 43
HSL 0.0, 0.0%, 0.0% 90.0, 57.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 90.0, 72.6%, 61.6%
CMYK 0%, 0%, 0%, 100% 36.3%, 0.0%, 72.6%, 38.4%
OKLCH 0.0 0.0 0.0 0.6337 0.1555 132.6

Contrast & Accessibility

6.4:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #649D2B β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #649D2B

Color Difference (Delta E)

86.37 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, #649D2B);
background: linear-gradient(135deg, #000000, #649D2B);

Explore Each Color

Related Comparisons