black

#000000

#684DFB

#684DFB

Contrast Ratio

4.04:1

Delta E

110.41

Very Different

50:50 Mix

Color Values

Format #000000 #684DFB
HEX #000000 #684DFB
RGB 0, 0, 0 104, 77, 251
HSL 0.0, 0.0%, 0.0% 249.3, 95.6%, 64.3%
HSV 0.0, 0.0%, 0.0% 249.3, 69.3%, 98.4%
CMYK 0%, 0%, 0%, 100% 58.6%, 69.3%, 0.0%, 1.6%
OKLCH 0.0 0.0 0.0 0.5584 0.2442 282.1

Contrast & Accessibility

4.04:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #684DFB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #684DFB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

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