black

#000000

#66529D

#66529D

Contrast Ratio

3.26:1

Delta E

61.08

Very Different

50:50 Mix

Color Values

Format #000000 #66529D
HEX #000000 #66529D
RGB 0, 0, 0 102, 82, 157
HSL 0.0, 0.0%, 0.0% 256.0, 31.4%, 46.9%
HSV 0.0, 0.0%, 0.0% 256.0, 47.8%, 61.6%
CMYK 0%, 0%, 0%, 100% 35.0%, 47.8%, 0.0%, 38.4%
OKLCH 0.0 0.0 0.0 0.4939 0.1174 294.0

Contrast & Accessibility

3.26:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #66529D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #66529D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #66529D);
background: linear-gradient(135deg, #000000, #66529D);

Explore Each Color

Related Comparisons