black

#000000

#3115AB

#3115AB

Contrast Ratio

1.83:1

Delta E

93.79

Very Different

50:50 Mix

Color Values

Format #000000 #3115AB
HEX #000000 #3115AB
RGB 0, 0, 0 49, 21, 171
HSL 0.0, 0.0%, 0.0% 251.2, 78.1%, 37.6%
HSV 0.0, 0.0%, 0.0% 251.2, 87.7%, 67.1%
CMYK 0%, 0%, 0%, 100% 71.3%, 87.7%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.3704 0.2116 276.9

Contrast & Accessibility

1.83:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3115AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3115AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3115AB);
background: linear-gradient(135deg, #000000, #3115AB);

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