black

#000000

#531564

#531564

Contrast Ratio

1.66:1

Delta E

56.05

Very Different

50:50 Mix

Color Values

Format #000000 #531564
HEX #000000 #531564
RGB 0, 0, 0 83, 21, 100
HSL 0.0, 0.0%, 0.0% 287.1, 65.3%, 23.7%
HSV 0.0, 0.0%, 0.0% 287.1, 79.0%, 39.2%
CMYK 0%, 0%, 0%, 100% 17.0%, 79.0%, 0.0%, 60.8%
OKLCH 0.0 0.0 0.0 0.3384 0.1372 317.9

Contrast & Accessibility

1.66:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #531564 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #531564

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #531564);
background: linear-gradient(135deg, #000000, #531564);

Explore Each Color

Related Comparisons