black

#000000

#63147E

#63147E

Contrast Ratio

1.93:1

Delta E

69.71

Very Different

50:50 Mix

Color Values

Format #000000 #63147E
HEX #000000 #63147E
RGB 0, 0, 0 99, 20, 126
HSL 0.0, 0.0%, 0.0% 284.7, 72.6%, 28.6%
HSV 0.0, 0.0%, 0.0% 284.7, 84.1%, 49.4%
CMYK 0%, 0%, 0%, 100% 21.4%, 84.1%, 0.0%, 50.6%
OKLCH 0.0 0.0 0.0 0.3821 0.1686 315.3

Contrast & Accessibility

1.93:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63147E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63147E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons