black

#000000

#5518AB

#5518AB

Contrast Ratio

2.1:1

Delta E

91.11

Very Different

50:50 Mix

Color Values

Format #000000 #5518AB
HEX #000000 #5518AB
RGB 0, 0, 0 85, 24, 171
HSL 0.0, 0.0%, 0.0% 264.9, 75.4%, 38.2%
HSV 0.0, 0.0%, 0.0% 264.9, 86.0%, 67.1%
CMYK 0%, 0%, 0%, 100% 50.3%, 86.0%, 0.0%, 32.9%
OKLCH 0.0 0.0 0.0 0.4071 0.2059 293.3

Contrast & Accessibility

2.1:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5518AB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5518AB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5518AB);
background: linear-gradient(135deg, #000000, #5518AB);

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