black

#000000

#5564DA

#5564DA

Contrast Ratio

4.22:1

Delta E

83.76

Very Different

50:50 Mix

Color Values

Format #000000 #5564DA
HEX #000000 #5564DA
RGB 0, 0, 0 85, 100, 218
HSL 0.0, 0.0%, 0.0% 233.2, 64.3%, 59.4%
HSV 0.0, 0.0%, 0.0% 233.2, 61.0%, 85.5%
CMYK 0%, 0%, 0%, 100% 61.0%, 54.1%, 0.0%, 14.5%
OKLCH 0.0 0.0 0.0 0.5557 0.1794 273.6

Contrast & Accessibility

4.22:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5564DA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5564DA

Color Difference (Delta E)

83.76 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5564DA);
background: linear-gradient(135deg, #000000, #5564DA);

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