black

#000000

#213A72

#213A72

Contrast Ratio

1.91:1

Delta E

44.78

Very Different

50:50 Mix

Color Values

Format #000000 #213A72
HEX #000000 #213A72
RGB 0, 0, 0 33, 58, 114
HSL 0.0, 0.0%, 0.0% 221.5, 55.1%, 28.8%
HSV 0.0, 0.0%, 0.0% 221.5, 71.1%, 44.7%
CMYK 0%, 0%, 0%, 100% 71.1%, 49.1%, 0.0%, 55.3%
OKLCH 0.0 0.0 0.0 0.3611 0.1014 263.9

Contrast & Accessibility

1.91:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #213A72 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #213A72

Color Difference (Delta E)

44.78 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, #213A72);
background: linear-gradient(135deg, #000000, #213A72);

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