black

#000000

#473CD7

#473CD7

Contrast Ratio

2.9:1

Delta E

99.7

Very Different

50:50 Mix

Color Values

Format #000000 #473CD7
HEX #000000 #473CD7
RGB 0, 0, 0 71, 60, 215
HSL 0.0, 0.0%, 0.0% 244.3, 66.0%, 53.9%
HSV 0.0, 0.0%, 0.0% 244.3, 72.1%, 84.3%
CMYK 0%, 0%, 0%, 100% 67.0%, 72.1%, 0.0%, 15.7%
OKLCH 0.0 0.0 0.0 0.4777 0.2253 276.8

Contrast & Accessibility

2.9:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #473CD7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #473CD7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #473CD7);
background: linear-gradient(135deg, #000000, #473CD7);

Explore Each Color

Related Comparisons