black

#000000

#6648B2

#6648B2

Contrast Ratio

3.13:1

Delta E

75.44

Very Different

50:50 Mix

Color Values

Format #000000 #6648B2
HEX #000000 #6648B2
RGB 0, 0, 0 102, 72, 178
HSL 0.0, 0.0%, 0.0% 257.0, 42.4%, 49.0%
HSV 0.0, 0.0%, 0.0% 257.0, 59.6%, 69.8%
CMYK 0%, 0%, 0%, 100% 42.7%, 59.6%, 0.0%, 30.2%
OKLCH 0.0 0.0 0.0 0.4904 0.1611 292.5

Contrast & Accessibility

3.13:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6648B2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6648B2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6648B2);
background: linear-gradient(135deg, #000000, #6648B2);

Explore Each Color

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