black

#000000

#7C21CF

#7C21CF

Contrast Ratio

2.98:1

Delta E

104.78

Very Different

50:50 Mix

Color Values

Format #000000 #7C21CF
HEX #000000 #7C21CF
RGB 0, 0, 0 124, 33, 207
HSL 0.0, 0.0%, 0.0% 271.4, 72.5%, 47.1%
HSV 0.0, 0.0%, 0.0% 271.4, 84.1%, 81.2%
CMYK 0%, 0%, 0%, 100% 40.1%, 84.1%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.4932 0.2382 301.0

Contrast & Accessibility

2.98:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7C21CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7C21CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7C21CF);
background: linear-gradient(135deg, #000000, #7C21CF);

Explore Each Color

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