black

#000000

#2F51AD

#2F51AD

Contrast Ratio

2.9:1

Delta E

67.58

Very Different

50:50 Mix

Color Values

Format #000000 #2F51AD
HEX #000000 #2F51AD
RGB 0, 0, 0 47, 81, 173
HSL 0.0, 0.0%, 0.0% 223.8, 57.3%, 43.1%
HSV 0.0, 0.0%, 0.0% 223.8, 72.8%, 67.8%
CMYK 0%, 0%, 0%, 100% 72.8%, 53.2%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.4636 0.1525 265.5

Contrast & Accessibility

2.9:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F51AD β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #2F51AD

Color Difference (Delta E)

67.58 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, #2F51AD);
background: linear-gradient(135deg, #000000, #2F51AD);

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