black

#000000

#6F51CC

#6F51CC

Contrast Ratio

3.72:1

Delta E

85.2

Very Different

50:50 Mix

Color Values

Format #000000 #6F51CC
HEX #000000 #6F51CC
RGB 0, 0, 0 111, 81, 204
HSL 0.0, 0.0%, 0.0% 254.6, 54.7%, 55.9%
HSV 0.0, 0.0%, 0.0% 254.6, 60.3%, 80.0%
CMYK 0%, 0%, 0%, 100% 45.6%, 60.3%, 0.0%, 20.0%
OKLCH 0.0 0.0 0.0 0.5323 0.1819 290.0

Contrast & Accessibility

3.72:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6F51CC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6F51CC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6F51CC);
background: linear-gradient(135deg, #000000, #6F51CC);

Explore Each Color

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