black

#000000

#639868

#639868

Contrast Ratio

6.22:1

Delta E

67.46

Very Different

50:50 Mix

Color Values

Format #000000 #639868
HEX #000000 #639868
RGB 0, 0, 0 99, 152, 104
HSL 0.0, 0.0%, 0.0% 125.7, 21.1%, 49.2%
HSV 0.0, 0.0%, 0.0% 125.7, 34.9%, 59.6%
CMYK 0%, 0%, 0%, 100% 34.9%, 0.0%, 31.6%, 40.4%
OKLCH 0.0 0.0 0.0 0.6293 0.091 146.7

Contrast & Accessibility

6.22:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #639868 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #639868

Color Difference (Delta E)

67.46 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, #639868);
background: linear-gradient(135deg, #000000, #639868);

Explore Each Color

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