black

#000000

#525BC9

#525BC9

Contrast Ratio

3.7:1

Delta E

78.63

Very Different

50:50 Mix

Color Values

Format #000000 #525BC9
HEX #000000 #525BC9
RGB 0, 0, 0 82, 91, 201
HSL 0.0, 0.0%, 0.0% 235.5, 52.4%, 55.5%
HSV 0.0, 0.0%, 0.0% 235.5, 59.2%, 78.8%
CMYK 0%, 0%, 0%, 100% 59.2%, 54.7%, 0.0%, 21.2%
OKLCH 0.0 0.0 0.0 0.5244 0.1686 275.4

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #525BC9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #525BC9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #525BC9);
background: linear-gradient(135deg, #000000, #525BC9);

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