black

#000000

#673FB9

#673FB9

Contrast Ratio

2.99:1

Delta E

82.96

Very Different

50:50 Mix

Color Values

Format #000000 #673FB9
HEX #000000 #673FB9
RGB 0, 0, 0 103, 63, 185
HSL 0.0, 0.0%, 0.0% 259.7, 49.2%, 48.6%
HSV 0.0, 0.0%, 0.0% 259.7, 65.9%, 72.5%
CMYK 0%, 0%, 0%, 100% 44.3%, 65.9%, 0.0%, 27.5%
OKLCH 0.0 0.0 0.0 0.4828 0.1822 293.5

Contrast & Accessibility

2.99:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #673FB9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #673FB9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #673FB9);
background: linear-gradient(135deg, #000000, #673FB9);

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