black

#000000

#3919AA

#3919AA

Contrast Ratio

1.89:1

Delta E

91.54

Very Different

50:50 Mix

Color Values

Format #000000 #3919AA
HEX #000000 #3919AA
RGB 0, 0, 0 57, 25, 170
HSL 0.0, 0.0%, 0.0% 253.2, 74.4%, 38.2%
HSV 0.0, 0.0%, 0.0% 253.2, 85.3%, 66.7%
CMYK 0%, 0%, 0%, 100% 66.5%, 85.3%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.379 0.2063 280.2

Contrast & Accessibility

1.89:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3919AA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3919AA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3919AA);
background: linear-gradient(135deg, #000000, #3919AA);

Explore Each Color

Related Comparisons