black

#000000

#C21C71

#C21C71

Contrast Ratio

3.7:1

Delta E

79.72

Very Different

50:50 Mix

Color Values

Format #000000 #C21C71
HEX #000000 #C21C71
RGB 0, 0, 0 194, 28, 113
HSL 0.0, 0.0%, 0.0% 329.3, 74.8%, 43.5%
HSV 0.0, 0.0%, 0.0% 329.3, 85.6%, 76.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 85.6%, 41.8%, 23.9%
OKLCH 0.0 0.0 0.0 0.5401 0.2057 356.7

Contrast & Accessibility

3.7:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C21C71 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C21C71

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C21C71);
background: linear-gradient(135deg, #000000, #C21C71);

Explore Each Color

Related Comparisons