black

#000000

#4C73AC

#4C73AC

Contrast Ratio

4.36:1

Delta E

59.24

Very Different

50:50 Mix

Color Values

Format #000000 #4C73AC
HEX #000000 #4C73AC
RGB 0, 0, 0 76, 115, 172
HSL 0.0, 0.0%, 0.0% 215.6, 38.7%, 48.6%
HSV 0.0, 0.0%, 0.0% 215.6, 55.8%, 67.5%
CMYK 0%, 0%, 0%, 100% 55.8%, 33.1%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.5523 0.0998 257.8

Contrast & Accessibility

4.36:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4C73AC β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #4C73AC

Color Difference (Delta E)

59.24 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, #4C73AC);
background: linear-gradient(135deg, #000000, #4C73AC);

Explore Each Color

Related Comparisons