black

#000000

#7B55CB

#7B55CB

Contrast Ratio

4.0:1

Delta E

83.64

Very Different

50:50 Mix

Color Values

Format #000000 #7B55CB
HEX #000000 #7B55CB
RGB 0, 0, 0 123, 85, 203
HSL 0.0, 0.0%, 0.0% 259.3, 53.2%, 56.5%
HSV 0.0, 0.0%, 0.0% 259.3, 58.1%, 79.6%
CMYK 0%, 0%, 0%, 100% 39.4%, 58.1%, 0.0%, 20.4%
OKLCH 0.0 0.0 0.0 0.5493 0.1755 294.8

Contrast & Accessibility

4.0:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #7B55CB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #7B55CB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #7B55CB);
background: linear-gradient(135deg, #000000, #7B55CB);

Explore Each Color

Related Comparisons