black

#000000

#321781

#321781

Contrast Ratio

1.58:1

Delta E

70.92

Very Different

50:50 Mix

Color Values

Format #000000 #321781
HEX #000000 #321781
RGB 0, 0, 0 50, 23, 129
HSL 0.0, 0.0%, 0.0% 255.3, 69.7%, 29.8%
HSV 0.0, 0.0%, 0.0% 255.3, 82.2%, 50.6%
CMYK 0%, 0%, 0%, 100% 61.2%, 82.2%, 0.0%, 49.4%
OKLCH 0.0 0.0 0.0 0.325 0.1618 284.6

Contrast & Accessibility

1.58:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #321781 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #321781

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #321781);
background: linear-gradient(135deg, #000000, #321781);

Explore Each Color

Related Comparisons