black

#000000

#473DB5

#473DB5

Contrast Ratio

2.6:1

Delta E

81.2

Very Different

50:50 Mix

Color Values

Format #000000 #473DB5
HEX #000000 #473DB5
RGB 0, 0, 0 71, 61, 181
HSL 0.0, 0.0%, 0.0% 245.0, 49.6%, 47.5%
HSV 0.0, 0.0%, 0.0% 245.0, 66.3%, 71.0%
CMYK 0%, 0%, 0%, 100% 60.8%, 66.3%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.4477 0.1821 279.8

Contrast & Accessibility

2.6:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #473DB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #473DB5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #473DB5);
background: linear-gradient(135deg, #000000, #473DB5);

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