black

#000000

#644BD6

#644BD6

Contrast Ratio

3.52:1

Delta E

92.53

Very Different

50:50 Mix

Color Values

Format #000000 #644BD6
HEX #000000 #644BD6
RGB 0, 0, 0 100, 75, 214
HSL 0.0, 0.0%, 0.0% 250.8, 62.9%, 56.7%
HSV 0.0, 0.0%, 0.0% 250.8, 65.0%, 83.9%
CMYK 0%, 0%, 0%, 100% 53.3%, 65.0%, 0.0%, 16.1%
OKLCH 0.0 0.0 0.0 0.521 0.2027 285.2

Contrast & Accessibility

3.52:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #644BD6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #644BD6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #644BD6);
background: linear-gradient(135deg, #000000, #644BD6);

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