black

#000000

#6647C4

#6647C4

Contrast Ratio

3.26:1

Delta E

85.1

Very Different

50:50 Mix

Color Values

Format #000000 #6647C4
HEX #000000 #6647C4
RGB 0, 0, 0 102, 71, 196
HSL 0.0, 0.0%, 0.0% 254.9, 51.4%, 52.4%
HSV 0.0, 0.0%, 0.0% 254.9, 63.8%, 76.9%
CMYK 0%, 0%, 0%, 100% 48.0%, 63.8%, 0.0%, 23.1%
OKLCH 0.0 0.0 0.0 0.5024 0.1853 289.4

Contrast & Accessibility

3.26:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6647C4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6647C4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6647C4);
background: linear-gradient(135deg, #000000, #6647C4);

Explore Each Color

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