black

#000000

#55428C

#55428C

Contrast Ratio

2.54:1

Delta E

57.42

Very Different

50:50 Mix

Color Values

Format #000000 #55428C
HEX #000000 #55428C
RGB 0, 0, 0 85, 66, 140
HSL 0.0, 0.0%, 0.0% 255.4, 35.9%, 40.4%
HSV 0.0, 0.0%, 0.0% 255.4, 52.9%, 54.9%
CMYK 0%, 0%, 0%, 100% 39.3%, 52.9%, 0.0%, 45.1%
OKLCH 0.0 0.0 0.0 0.4367 0.1182 292.7

Contrast & Accessibility

2.54:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55428C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55428C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55428C);
background: linear-gradient(135deg, #000000, #55428C);

Explore Each Color

Related Comparisons