black

#000000

#5364CC

#5364CC

Contrast Ratio

4.06:1

Delta E

76.77

Very Different

50:50 Mix

Color Values

Format #000000 #5364CC
HEX #000000 #5364CC
RGB 0, 0, 0 83, 100, 204
HSL 0.0, 0.0%, 0.0% 231.6, 54.3%, 56.3%
HSV 0.0, 0.0%, 0.0% 231.6, 59.3%, 80.0%
CMYK 0%, 0%, 0%, 100% 59.3%, 51.0%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.5445 0.1608 272.9

Contrast & Accessibility

4.06:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5364CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5364CC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5364CC);
background: linear-gradient(135deg, #000000, #5364CC);

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