black

#000000

#673FA3

#673FA3

Contrast Ratio

2.82:1

Delta E

71.7

Very Different

50:50 Mix

Color Values

Format #000000 #673FA3
HEX #000000 #673FA3
RGB 0, 0, 0 103, 63, 163
HSL 0.0, 0.0%, 0.0% 264.0, 44.2%, 44.3%
HSV 0.0, 0.0%, 0.0% 264.0, 61.3%, 63.9%
CMYK 0%, 0%, 0%, 100% 36.8%, 61.3%, 0.0%, 36.1%
OKLCH 0.0 0.0 0.0 0.4663 0.1552 298.6

Contrast & Accessibility

2.82:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #673FA3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #673FA3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #673FA3);
background: linear-gradient(135deg, #000000, #673FA3);

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