black

#000000

#561B71

#561B71

Contrast Ratio

1.79:1

Delta E

60.49

Very Different

50:50 Mix

Color Values

Format #000000 #561B71
HEX #000000 #561B71
RGB 0, 0, 0 86, 27, 113
HSL 0.0, 0.0%, 0.0% 281.2, 61.4%, 27.5%
HSV 0.0, 0.0%, 0.0% 281.2, 76.1%, 44.3%
CMYK 0%, 0%, 0%, 100% 23.9%, 76.1%, 0.0%, 55.7%
OKLCH 0.0 0.0 0.0 0.359 0.144 312.8

Contrast & Accessibility

1.79:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #561B71 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #561B71

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #561B71);
background: linear-gradient(135deg, #000000, #561B71);

Explore Each Color

Related Comparisons