black

#000000

#591C72

#591C72

Contrast Ratio

1.83:1

Delta E

60.76

Very Different

50:50 Mix

Color Values

Format #000000 #591C72
HEX #000000 #591C72
RGB 0, 0, 0 89, 28, 114
HSL 0.0, 0.0%, 0.0% 282.6, 60.6%, 27.8%
HSV 0.0, 0.0%, 0.0% 282.6, 75.4%, 44.7%
CMYK 0%, 0%, 0%, 100% 21.9%, 75.4%, 0.0%, 55.3%
OKLCH 0.0 0.0 0.0 0.3652 0.1449 314.1

Contrast & Accessibility

1.83:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #591C72 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #591C72

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #591C72);
background: linear-gradient(135deg, #000000, #591C72);

Explore Each Color

Related Comparisons