black

#000000

#5550AF

#5550AF

Contrast Ratio

3.15:1

Delta E

69.8

Very Different

50:50 Mix

Color Values

Format #000000 #5550AF
HEX #000000 #5550AF
RGB 0, 0, 0 85, 80, 175
HSL 0.0, 0.0%, 0.0% 243.2, 37.3%, 50.0%
HSV 0.0, 0.0%, 0.0% 243.2, 54.3%, 68.6%
CMYK 0%, 0%, 0%, 100% 51.4%, 54.3%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.4871 0.1468 281.8

Contrast & Accessibility

3.15:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #5550AF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #5550AF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #5550AF);
background: linear-gradient(135deg, #000000, #5550AF);

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