black

#000000

#684DA7

#684DA7

Contrast Ratio

3.21:1

Delta E

67.95

Very Different

50:50 Mix

Color Values

Format #000000 #684DA7
HEX #000000 #684DA7
RGB 0, 0, 0 104, 77, 167
HSL 0.0, 0.0%, 0.0% 258.0, 36.9%, 47.8%
HSV 0.0, 0.0%, 0.0% 258.0, 53.9%, 65.5%
CMYK 0%, 0%, 0%, 100% 37.7%, 53.9%, 0.0%, 34.5%
OKLCH 0.0 0.0 0.0 0.4931 0.1393 294.6

Contrast & Accessibility

3.21:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #684DA7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #684DA7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #684DA7);
background: linear-gradient(135deg, #000000, #684DA7);

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