black

#000000

#591B7A

#591B7A

Contrast Ratio

1.86:1

Delta E

65.17

Very Different

50:50 Mix

Color Values

Format #000000 #591B7A
HEX #000000 #591B7A
RGB 0, 0, 0 89, 27, 122
HSL 0.0, 0.0%, 0.0% 279.2, 63.8%, 29.2%
HSV 0.0, 0.0%, 0.0% 279.2, 77.9%, 47.8%
CMYK 0%, 0%, 0%, 100% 27.0%, 77.9%, 0.0%, 52.2%
OKLCH 0.0 0.0 0.0 0.3704 0.1542 310.7

Contrast & Accessibility

1.86:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #591B7A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #591B7A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #591B7A);
background: linear-gradient(135deg, #000000, #591B7A);

Explore Each Color

Related Comparisons