black

#000000

#4753AA

#4753AA

Contrast Ratio

3.09:1

Delta E

65.62

Very Different

50:50 Mix

Color Values

Format #000000 #4753AA
HEX #000000 #4753AA
RGB 0, 0, 0 71, 83, 170
HSL 0.0, 0.0%, 0.0% 232.7, 41.1%, 47.3%
HSV 0.0, 0.0%, 0.0% 232.7, 58.2%, 66.7%
CMYK 0%, 0%, 0%, 100% 58.2%, 51.2%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.4791 0.1385 274.1

Contrast & Accessibility

3.09:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4753AA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4753AA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4753AA);
background: linear-gradient(135deg, #000000, #4753AA);

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