black

#000000

#5B40CF

#5B40CF

Contrast Ratio

3.08:1

Delta E

93.68

Very Different

50:50 Mix

Color Values

Format #000000 #5B40CF
HEX #000000 #5B40CF
RGB 0, 0, 0 91, 64, 207
HSL 0.0, 0.0%, 0.0% 251.3, 59.8%, 53.1%
HSV 0.0, 0.0%, 0.0% 251.3, 69.1%, 81.2%
CMYK 0%, 0%, 0%, 100% 56.0%, 69.1%, 0.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.4914 0.208 284.4

Contrast & Accessibility

3.08:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5B40CF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5B40CF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5B40CF);
background: linear-gradient(135deg, #000000, #5B40CF);

Explore Each Color

Related Comparisons