black

#000000

#1B73BC

#1B73BC

Contrast Ratio

4.23:1

Delta E

65.41

Very Different

50:50 Mix

Color Values

Format #000000 #1B73BC
HEX #000000 #1B73BC
RGB 0, 0, 0 27, 115, 188
HSL 0.0, 0.0%, 0.0% 207.2, 74.9%, 42.2%
HSV 0.0, 0.0%, 0.0% 207.2, 85.6%, 73.7%
CMYK 0%, 0%, 0%, 100% 85.6%, 38.8%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.5438 0.1384 249.3

Contrast & Accessibility

4.23:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B73BC β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #1B73BC

Color Difference (Delta E)

65.41 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, #1B73BC);
background: linear-gradient(135deg, #000000, #1B73BC);

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