black

#000000

#371EB1

#371EB1

Contrast Ratio

1.98:1

Delta E

93.33

Very Different

50:50 Mix

Color Values

Format #000000 #371EB1
HEX #000000 #371EB1
RGB 0, 0, 0 55, 30, 177
HSL 0.0, 0.0%, 0.0% 250.2, 71.0%, 40.6%
HSV 0.0, 0.0%, 0.0% 250.2, 83.1%, 69.4%
CMYK 0%, 0%, 0%, 100% 68.9%, 83.1%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.3901 0.211 278.0

Contrast & Accessibility

1.98:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #371EB1 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #371EB1

Color Difference (Delta E)

93.33 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, #371EB1);
background: linear-gradient(135deg, #000000, #371EB1);

Explore Each Color

Related Comparisons