black

#000000

#263381

#263381

Contrast Ratio

1.87:1

Delta E

56.63

Very Different

50:50 Mix

Color Values

Format #000000 #263381
HEX #000000 #263381
RGB 0, 0, 0 38, 51, 129
HSL 0.0, 0.0%, 0.0% 231.4, 54.5%, 32.7%
HSV 0.0, 0.0%, 0.0% 231.4, 70.5%, 50.6%
CMYK 0%, 0%, 0%, 100% 70.5%, 60.5%, 0.0%, 49.4%
OKLCH 0.0 0.0 0.0 0.3608 0.1316 271.0

Contrast & Accessibility

1.87:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #263381 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #263381

Color Difference (Delta E)

56.63 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, #263381);
background: linear-gradient(135deg, #000000, #263381);

Explore Each Color

Related Comparisons