black

#000000

#3E79B1

#3E79B1

Contrast Ratio

4.57:1

Delta E

60.73

Very Different

50:50 Mix

Color Values

Format #000000 #3E79B1
HEX #000000 #3E79B1
RGB 0, 0, 0 62, 121, 177
HSL 0.0, 0.0%, 0.0% 209.2, 48.1%, 46.9%
HSV 0.0, 0.0%, 0.0% 209.2, 65.0%, 69.4%
CMYK 0%, 0%, 0%, 100% 65.0%, 31.6%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.562 0.107 249.2

Contrast & Accessibility

4.57:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3E79B1 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #3E79B1

Color Difference (Delta E)

60.73 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, #3E79B1);
background: linear-gradient(135deg, #000000, #3E79B1);

Explore Each Color

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