black

#000000

#521771

#521771

Contrast Ratio

1.72:1

Delta E

61.86

Very Different

50:50 Mix

Color Values

Format #000000 #521771
HEX #000000 #521771
RGB 0, 0, 0 82, 23, 113
HSL 0.0, 0.0%, 0.0% 279.3, 66.2%, 26.7%
HSV 0.0, 0.0%, 0.0% 279.3, 79.6%, 44.3%
CMYK 0%, 0%, 0%, 100% 27.4%, 79.6%, 0.0%, 55.7%
OKLCH 0.0 0.0 0.0 0.3491 0.1474 310.7

Contrast & Accessibility

1.72:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #521771 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #521771

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #521771);
background: linear-gradient(135deg, #000000, #521771);

Explore Each Color

Related Comparisons