black

#000000

#9B66CC

#9B66CC

Contrast Ratio

5.17:1

Delta E

80.5

Very Different

50:50 Mix

Color Values

Format #000000 #9B66CC
HEX #000000 #9B66CC
RGB 0, 0, 0 155, 102, 204
HSL 0.0, 0.0%, 0.0% 271.2, 50.0%, 60.0%
HSV 0.0, 0.0%, 0.0% 271.2, 50.0%, 80.0%
CMYK 0%, 0%, 0%, 100% 24.0%, 50.0%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.6097 0.1566 306.3

Contrast & Accessibility

5.17:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #9B66CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #9B66CC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #9B66CC);
background: linear-gradient(135deg, #000000, #9B66CC);

Explore Each Color

Related Comparisons