black

#000000

#648A71

#648A71

Contrast Ratio

5.42:1

Delta E

57.98

Very Different

50:50 Mix

Color Values

Format #000000 #648A71
HEX #000000 #648A71
RGB 0, 0, 0 100, 138, 113
HSL 0.0, 0.0%, 0.0% 140.5, 16.0%, 46.7%
HSV 0.0, 0.0%, 0.0% 140.5, 27.5%, 54.1%
CMYK 0%, 0%, 0%, 100% 27.5%, 0.0%, 18.1%, 45.9%
OKLCH 0.0 0.0 0.0 0.5976 0.057 155.5

Contrast & Accessibility

5.42:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #648A71 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #648A71

Color Difference (Delta E)

57.98 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, #648A71);
background: linear-gradient(135deg, #000000, #648A71);

Explore Each Color

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