black

#000000

#591B67

#591B67

Contrast Ratio

1.78:1

Delta E

55.72

Very Different

50:50 Mix

Color Values

Format #000000 #591B67
HEX #000000 #591B67
RGB 0, 0, 0 89, 27, 103
HSL 0.0, 0.0%, 0.0% 288.9, 58.5%, 25.5%
HSV 0.0, 0.0%, 0.0% 288.9, 73.8%, 40.4%
CMYK 0%, 0%, 0%, 100% 13.6%, 73.8%, 0.0%, 59.6%
OKLCH 0.0 0.0 0.0 0.3561 0.1352 319.6

Contrast & Accessibility

1.78:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #591B67 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #591B67

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #591B67);
background: linear-gradient(135deg, #000000, #591B67);

Explore Each Color

Related Comparisons