black

#000000

#565FEB

#565FEB

Contrast Ratio

4.23:1

Delta E

94.38

Very Different

50:50 Mix

Color Values

Format #000000 #565FEB
HEX #000000 #565FEB
RGB 0, 0, 0 86, 95, 235
HSL 0.0, 0.0%, 0.0% 236.4, 78.8%, 62.9%
HSV 0.0, 0.0%, 0.0% 236.4, 63.4%, 92.2%
CMYK 0%, 0%, 0%, 100% 63.4%, 59.6%, 0.0%, 7.8%
OKLCH 0.0 0.0 0.0 0.5603 0.2077 274.7

Contrast & Accessibility

4.23:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #565FEB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #565FEB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #565FEB);
background: linear-gradient(135deg, #000000, #565FEB);

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