black

#000000

#478A64

#478A64

Contrast Ratio

5.09:1

Delta E

62.17

Very Different

50:50 Mix

Color Values

Format #000000 #478A64
HEX #000000 #478A64
RGB 0, 0, 0 71, 138, 100
HSL 0.0, 0.0%, 0.0% 146.0, 32.1%, 41.0%
HSV 0.0, 0.0%, 0.0% 146.0, 48.6%, 54.1%
CMYK 0%, 0%, 0%, 100% 48.6%, 0.0%, 27.5%, 45.9%
OKLCH 0.0 0.0 0.0 0.5783 0.091 157.1

Contrast & Accessibility

5.09:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #478A64 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #478A64

Color Difference (Delta E)

62.17 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, #478A64);
background: linear-gradient(135deg, #000000, #478A64);

Explore Each Color

Related Comparisons