black

#000000

#644B98

#644B98

Contrast Ratio

3.0:1

Delta E

61.05

Very Different

50:50 Mix

Color Values

Format #000000 #644B98
HEX #000000 #644B98
RGB 0, 0, 0 100, 75, 152
HSL 0.0, 0.0%, 0.0% 259.5, 33.9%, 44.5%
HSV 0.0, 0.0%, 0.0% 259.5, 50.7%, 59.6%
CMYK 0%, 0%, 0%, 100% 34.2%, 50.7%, 0.0%, 40.4%
OKLCH 0.0 0.0 0.0 0.4759 0.1217 296.5

Contrast & Accessibility

3.0:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #644B98 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #644B98

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #644B98);
background: linear-gradient(135deg, #000000, #644B98);

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