black

#000000

#3F7BD5

#3F7BD5

Contrast Ratio

5.01:1

Delta E

74.17

Very Different

50:50 Mix

Color Values

Format #000000 #3F7BD5
HEX #000000 #3F7BD5
RGB 0, 0, 0 63, 123, 213
HSL 0.0, 0.0%, 0.0% 216.0, 64.1%, 54.1%
HSV 0.0, 0.0%, 0.0% 216.0, 70.4%, 83.5%
CMYK 0%, 0%, 0%, 100% 70.4%, 42.3%, 0.0%, 16.5%
OKLCH 0.0 0.0 0.0 0.5881 0.1516 258.4

Contrast & Accessibility

5.01:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F7BD5 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #3F7BD5

Color Difference (Delta E)

74.17 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, #3F7BD5);
background: linear-gradient(135deg, #000000, #3F7BD5);

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