black

#000000

#5567BC

#5567BC

Contrast Ratio

4.05:1

Delta E

68.22

Very Different

50:50 Mix

Color Values

Format #000000 #5567BC
HEX #000000 #5567BC
RGB 0, 0, 0 85, 103, 188
HSL 0.0, 0.0%, 0.0% 229.5, 43.5%, 53.5%
HSV 0.0, 0.0%, 0.0% 229.5, 54.8%, 73.7%
CMYK 0%, 0%, 0%, 100% 54.8%, 45.2%, 0.0%, 26.3%
OKLCH 0.0 0.0 0.0 0.5411 0.1338 272.2

Contrast & Accessibility

4.05:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5567BC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5567BC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5567BC);
background: linear-gradient(135deg, #000000, #5567BC);

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