black

#000000

#6366DB

#6366DB

Contrast Ratio

4.45:1

Delta E

83.85

Very Different

50:50 Mix

Color Values

Format #000000 #6366DB
HEX #000000 #6366DB
RGB 0, 0, 0 99, 102, 219
HSL 0.0, 0.0%, 0.0% 238.5, 62.5%, 62.4%
HSV 0.0, 0.0%, 0.0% 238.5, 54.8%, 85.9%
CMYK 0%, 0%, 0%, 100% 54.8%, 53.4%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.5694 0.175 278.2

Contrast & Accessibility

4.45:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6366DB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6366DB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6366DB);
background: linear-gradient(135deg, #000000, #6366DB);

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