black

#000000

#63147F

#63147F

Contrast Ratio

1.94:1

Delta E

70.19

Very Different

50:50 Mix

Color Values

Format #000000 #63147F
HEX #000000 #63147F
RGB 0, 0, 0 99, 20, 127
HSL 0.0, 0.0%, 0.0% 284.3, 72.8%, 28.8%
HSV 0.0, 0.0%, 0.0% 284.3, 84.3%, 49.8%
CMYK 0%, 0%, 0%, 100% 22.0%, 84.3%, 0.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.3829 0.1695 314.8

Contrast & Accessibility

1.94:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63147F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63147F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63147F);
background: linear-gradient(135deg, #000000, #63147F);

Explore Each Color

Related Comparisons