black

#000000

#381799

#381799

Contrast Ratio

1.75:1

Delta E

83.54

Very Different

50:50 Mix

Color Values

Format #000000 #381799
HEX #000000 #381799
RGB 0, 0, 0 56, 23, 153
HSL 0.0, 0.0%, 0.0% 255.2, 73.9%, 34.5%
HSV 0.0, 0.0%, 0.0% 255.2, 85.0%, 60.0%
CMYK 0%, 0%, 0%, 100% 63.4%, 85.0%, 0.0%, 40.0%
OKLCH 0.0 0.0 0.0 0.3572 0.1888 282.8

Contrast & Accessibility

1.75:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #381799 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #381799

Color Difference (Delta E)

83.54 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, #381799);
background: linear-gradient(135deg, #000000, #381799);

Explore Each Color

Related Comparisons