black

#000000

#5047AB

#5047AB

Contrast Ratio

2.83:1

Delta E

71.35

Very Different

50:50 Mix

Color Values

Format #000000 #5047AB
HEX #000000 #5047AB
RGB 0, 0, 0 80, 71, 171
HSL 0.0, 0.0%, 0.0% 245.4, 41.3%, 47.5%
HSV 0.0, 0.0%, 0.0% 245.4, 58.5%, 67.1%
CMYK 0%, 0%, 0%, 100% 53.2%, 58.5%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.4636 0.1545 282.6

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: #5047AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5047AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5047AB);
background: linear-gradient(135deg, #000000, #5047AB);

Explore Each Color

Related Comparisons