black

#000000

#6540F5

#6540F5

Contrast Ratio

3.61:1

Delta E

112.86

Very Different

50:50 Mix

Color Values

Format #000000 #6540F5
HEX #000000 #6540F5
RGB 0, 0, 0 101, 64, 245
HSL 0.0, 0.0%, 0.0% 252.3, 90.0%, 60.6%
HSV 0.0, 0.0%, 0.0% 252.3, 73.9%, 96.1%
CMYK 0%, 0%, 0%, 100% 58.8%, 73.9%, 0.0%, 3.9%
OKLCH 0.0 0.0 0.0 0.534 0.2507 283.3

Contrast & Accessibility

3.61:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6540F5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6540F5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6540F5);
background: linear-gradient(135deg, #000000, #6540F5);

Explore Each Color

Related Comparisons