black

#000000

#684CF0

#684CF0

Contrast Ratio

3.88:1

Delta E

105.33

Very Different

50:50 Mix

Color Values

Format #000000 #684CF0
HEX #000000 #684CF0
RGB 0, 0, 0 104, 76, 240
HSL 0.0, 0.0%, 0.0% 250.2, 84.5%, 62.0%
HSV 0.0, 0.0%, 0.0% 250.2, 68.3%, 94.1%
CMYK 0%, 0%, 0%, 100% 56.7%, 68.3%, 0.0%, 5.9%
OKLCH 0.0 0.0 0.0 0.5475 0.2324 283.4

Contrast & Accessibility

3.88:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #684CF0 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #684CF0

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #684CF0);
background: linear-gradient(135deg, #000000, #684CF0);

Explore Each Color

Related Comparisons