black

#000000

#645FA2

#645FA2

Contrast Ratio

3.7:1

Delta E

59.29

Very Different

50:50 Mix

Color Values

Format #000000 #645FA2
HEX #000000 #645FA2
RGB 0, 0, 0 100, 95, 162
HSL 0.0, 0.0%, 0.0% 244.5, 26.5%, 50.4%
HSV 0.0, 0.0%, 0.0% 244.5, 41.4%, 63.5%
CMYK 0%, 0%, 0%, 100% 38.3%, 41.4%, 0.0%, 36.5%
OKLCH 0.0 0.0 0.0 0.5203 0.104 285.6

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #645FA2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #645FA2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #645FA2);
background: linear-gradient(135deg, #000000, #645FA2);

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