black

#000000

#4451AB

#4451AB

Contrast Ratio

3.01:1

Delta E

66.83

Very Different

50:50 Mix

Color Values

Format #000000 #4451AB
HEX #000000 #4451AB
RGB 0, 0, 0 68, 81, 171
HSL 0.0, 0.0%, 0.0% 232.4, 43.1%, 46.9%
HSV 0.0, 0.0%, 0.0% 232.4, 60.2%, 67.1%
CMYK 0%, 0%, 0%, 100% 60.2%, 52.6%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.4738 0.1435 273.5

Contrast & Accessibility

3.01:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4451AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4451AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4451AB);
background: linear-gradient(135deg, #000000, #4451AB);

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