black

#000000

#644BAD

#644BAD

Contrast Ratio

3.15:1

Delta E

71.52

Very Different

50:50 Mix

Color Values

Format #000000 #644BAD
HEX #000000 #644BAD
RGB 0, 0, 0 100, 75, 173
HSL 0.0, 0.0%, 0.0% 255.3, 39.5%, 48.6%
HSV 0.0, 0.0%, 0.0% 255.3, 56.6%, 67.8%
CMYK 0%, 0%, 0%, 100% 42.2%, 56.6%, 0.0%, 32.2%
OKLCH 0.0 0.0 0.0 0.4899 0.1502 291.6

Contrast & Accessibility

3.15:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #644BAD → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #644BAD

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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