black

#000000

#555271

#555271

Contrast Ratio

2.83:1

Delta E

41.11

Very Different

50:50 Mix

Color Values

Format #000000 #555271
HEX #000000 #555271
RGB 0, 0, 0 85, 82, 113
HSL 0.0, 0.0%, 0.0% 245.8, 15.9%, 38.2%
HSV 0.0, 0.0%, 0.0% 245.8, 27.4%, 44.3%
CMYK 0%, 0%, 0%, 100% 24.8%, 27.4%, 0.0%, 55.7%
OKLCH 0.0 0.0 0.0 0.454 0.0502 288.7

Contrast & Accessibility

2.83:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #555271 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #555271

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #555271);
background: linear-gradient(135deg, #000000, #555271);

Explore Each Color

Related Comparisons