black

#000000

#8566CC

#8566CC

Contrast Ratio

4.77:1

Delta E

78.47

Very Different

50:50 Mix

Color Values

Format #000000 #8566CC
HEX #000000 #8566CC
RGB 0, 0, 0 133, 102, 204
HSL 0.0, 0.0%, 0.0% 258.2, 50.0%, 60.0%
HSV 0.0, 0.0%, 0.0% 258.2, 50.0%, 80.0%
CMYK 0%, 0%, 0%, 100% 34.8%, 50.0%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.5877 0.1524 295.3

Contrast & Accessibility

4.77:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #8566CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #8566CC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #8566CC);
background: linear-gradient(135deg, #000000, #8566CC);

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