black

#000000

#55428F

#55428F

Contrast Ratio

2.56:1

Delta E

58.98

Very Different

50:50 Mix

Color Values

Format #000000 #55428F
HEX #000000 #55428F
RGB 0, 0, 0 85, 66, 143
HSL 0.0, 0.0%, 0.0% 254.8, 36.8%, 41.0%
HSV 0.0, 0.0%, 0.0% 254.8, 53.8%, 56.1%
CMYK 0%, 0%, 0%, 100% 40.6%, 53.8%, 0.0%, 43.9%
OKLCH 0.0 0.0 0.0 0.4387 0.1224 291.9

Contrast & Accessibility

2.56:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55428F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55428F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55428F);
background: linear-gradient(135deg, #000000, #55428F);

Explore Each Color

Related Comparisons