black

#000000

#045BB1

#045BB1

Contrast Ratio

3.14:1

Delta E

65.97

Very Different

50:50 Mix

Color Values

Format #000000 #045BB1
HEX #000000 #045BB1
RGB 0, 0, 0 4, 91, 177
HSL 0.0, 0.0%, 0.0% 209.8, 95.6%, 35.5%
HSV 0.0, 0.0%, 0.0% 209.8, 97.7%, 69.4%
CMYK 0%, 0%, 0%, 100% 97.7%, 48.6%, 0.0%, 30.6%
OKLCH 0.0 0.0 0.0 0.4777 0.1548 255.0

Contrast & Accessibility

3.14:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #045BB1 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #045BB1

Color Difference (Delta E)

65.97 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, #045BB1);
background: linear-gradient(135deg, #000000, #045BB1);

Explore Each Color

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