black

#000000

#591C80

#591C80

Contrast Ratio

1.9:1

Delta E

67.85

Very Different

50:50 Mix

Color Values

Format #000000 #591C80
HEX #000000 #591C80
RGB 0, 0, 0 89, 28, 128
HSL 0.0, 0.0%, 0.0% 276.6, 64.1%, 30.6%
HSV 0.0, 0.0%, 0.0% 276.6, 78.1%, 50.2%
CMYK 0%, 0%, 0%, 100% 30.5%, 78.1%, 0.0%, 49.8%
OKLCH 0.0 0.0 0.0 0.3763 0.1591 308.2

Contrast & Accessibility

1.9:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #591C80 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #591C80

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #591C80);
background: linear-gradient(135deg, #000000, #591C80);

Explore Each Color

Related Comparisons