black

#000000

#6756CC

#6756CC

Contrast Ratio

3.78:1

Delta E

82.81

Very Different

50:50 Mix

Color Values

Format #000000 #6756CC
HEX #000000 #6756CC
RGB 0, 0, 0 103, 86, 204
HSL 0.0, 0.0%, 0.0% 248.6, 53.6%, 56.9%
HSV 0.0, 0.0%, 0.0% 248.6, 57.8%, 80.0%
CMYK 0%, 0%, 0%, 100% 49.5%, 57.8%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.5335 0.1756 285.4

Contrast & Accessibility

3.78:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6756CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6756CC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6756CC);
background: linear-gradient(135deg, #000000, #6756CC);

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