black

#000000

#450CAC

#450CAC

Contrast Ratio

1.9:1

Delta E

95.55

Very Different

50:50 Mix

Color Values

Format #000000 #450CAC
HEX #000000 #450CAC
RGB 0, 0, 0 69, 12, 172
HSL 0.0, 0.0%, 0.0% 261.4, 87.0%, 36.1%
HSV 0.0, 0.0%, 0.0% 261.4, 93.0%, 67.5%
CMYK 0%, 0%, 0%, 100% 59.9%, 93.0%, 0.0%, 32.5%
OKLCH 0.0 0.0 0.0 0.3834 0.2138 286.2

Contrast & Accessibility

1.9:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #450CAC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #450CAC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #450CAC);
background: linear-gradient(135deg, #000000, #450CAC);

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