black

#000000

#6643CB

#6643CB

Contrast Ratio

3.23:1

Delta E

90.42

Very Different

50:50 Mix

Color Values

Format #000000 #6643CB
HEX #000000 #6643CB
RGB 0, 0, 0 102, 67, 203
HSL 0.0, 0.0%, 0.0% 255.4, 56.7%, 52.9%
HSV 0.0, 0.0%, 0.0% 255.4, 67.0%, 79.6%
CMYK 0%, 0%, 0%, 100% 49.8%, 67.0%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.5021 0.1989 289.0

Contrast & Accessibility

3.23:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6643CB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6643CB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6643CB);
background: linear-gradient(135deg, #000000, #6643CB);

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