black

#000000

#3733E9

#3733E9

Contrast Ratio

2.81:1

Delta E

113.11

Very Different

50:50 Mix

Color Values

Format #000000 #3733E9
HEX #000000 #3733E9
RGB 0, 0, 0 55, 51, 233
HSL 0.0, 0.0%, 0.0% 241.3, 80.5%, 55.7%
HSV 0.0, 0.0%, 0.0% 241.3, 78.1%, 91.4%
CMYK 0%, 0%, 0%, 100% 76.4%, 78.1%, 0.0%, 8.6%
OKLCH 0.0 0.0 0.0 0.475 0.2579 271.7

Contrast & Accessibility

2.81:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3733E9 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #3733E9

Color Difference (Delta E)

113.11 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, #3733E9);
background: linear-gradient(135deg, #000000, #3733E9);

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