black

#000000

#50579F

#50579F

Contrast Ratio

3.21:1

Delta E

59.08

Very Different

50:50 Mix

Color Values

Format #000000 #50579F
HEX #000000 #50579F
RGB 0, 0, 0 80, 87, 159
HSL 0.0, 0.0%, 0.0% 234.7, 33.1%, 46.9%
HSV 0.0, 0.0%, 0.0% 234.7, 49.7%, 62.4%
CMYK 0%, 0%, 0%, 100% 49.7%, 45.3%, 0.0%, 37.6%
OKLCH 0.0 0.0 0.0 0.4862 0.1146 277.1

Contrast & Accessibility

3.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #50579F β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #50579F

Color Difference (Delta E)

59.08 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, #50579F);
background: linear-gradient(135deg, #000000, #50579F);

Explore Each Color

Related Comparisons