black

#000000

#644C95

#644C95

Contrast Ratio

3.01:1

Delta E

59.22

Very Different

50:50 Mix

Color Values

Format #000000 #644C95
HEX #000000 #644C95
RGB 0, 0, 0 100, 76, 149
HSL 0.0, 0.0%, 0.0% 259.7, 32.4%, 44.1%
HSV 0.0, 0.0%, 0.0% 259.7, 49.0%, 58.4%
CMYK 0%, 0%, 0%, 100% 32.9%, 49.0%, 0.0%, 41.6%
OKLCH 0.0 0.0 0.0 0.4759 0.1158 296.9

Contrast & Accessibility

3.01:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #644C95 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #644C95

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #644C95);
background: linear-gradient(135deg, #000000, #644C95);

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