black

#000000

#47ACA3

#47ACA3

Contrast Ratio

7.7:1

Delta E

71.89

Very Different

50:50 Mix

Color Values

Format #000000 #47ACA3
HEX #000000 #47ACA3
RGB 0, 0, 0 71, 172, 163
HSL 0.0, 0.0%, 0.0% 174.7, 41.6%, 47.6%
HSV 0.0, 0.0%, 0.0% 174.7, 58.7%, 67.5%
CMYK 0%, 0%, 0%, 100% 58.7%, 0.0%, 5.2%, 32.5%
OKLCH 0.0 0.0 0.0 0.6828 0.0944 187.2

Contrast & Accessibility

7.7:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #47ACA3 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #47ACA3

Color Difference (Delta E)

71.89 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, #47ACA3);
background: linear-gradient(135deg, #000000, #47ACA3);

Explore Each Color

Related Comparisons