black

#000000

#550D66

#550D66

Contrast Ratio

1.64:1

Delta E

59.67

Very Different

50:50 Mix

Color Values

Format #000000 #550D66
HEX #000000 #550D66
RGB 0, 0, 0 85, 13, 102
HSL 0.0, 0.0%, 0.0% 288.5, 77.4%, 22.5%
HSV 0.0, 0.0%, 0.0% 288.5, 87.3%, 40.0%
CMYK 0%, 0%, 0%, 100% 16.7%, 87.3%, 0.0%, 60.0%
OKLCH 0.0 0.0 0.0 0.3365 0.1481 318.7

Contrast & Accessibility

1.64:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #550D66 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #550D66

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #550D66);
background: linear-gradient(135deg, #000000, #550D66);

Explore Each Color

Related Comparisons