black

#000000

#321B78

#321B78

Contrast Ratio

1.56:1

Delta E

64.01

Very Different

50:50 Mix

Color Values

Format #000000 #321B78
HEX #000000 #321B78
RGB 0, 0, 0 50, 27, 120
HSL 0.0, 0.0%, 0.0% 254.8, 63.3%, 28.8%
HSV 0.0, 0.0%, 0.0% 254.8, 77.5%, 47.1%
CMYK 0%, 0%, 0%, 100% 58.3%, 77.5%, 0.0%, 52.9%
OKLCH 0.0 0.0 0.0 0.3205 0.1467 286.1

Contrast & Accessibility

1.56:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #321B78 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #321B78

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #321B78);
background: linear-gradient(135deg, #000000, #321B78);

Explore Each Color

Related Comparisons