black

#000000

#639832

#639832

Contrast Ratio

6.07:1

Delta E

81.66

Very Different

50:50 Mix

Color Values

Format #000000 #639832
HEX #000000 #639832
RGB 0, 0, 0 99, 152, 50
HSL 0.0, 0.0%, 0.0% 91.2, 50.5%, 39.6%
HSV 0.0, 0.0%, 0.0% 91.2, 67.1%, 59.6%
CMYK 0%, 0%, 0%, 100% 34.9%, 0.0%, 67.1%, 40.4%
OKLCH 0.0 0.0 0.0 0.621 0.1445 132.7

Contrast & Accessibility

6.07:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #639832 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #639832

Color Difference (Delta E)

81.66 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, #639832);
background: linear-gradient(135deg, #000000, #639832);

Explore Each Color

Related Comparisons