#2d55cc VS #000000

Comparison Report

royalblue Color A
Uber Black Color B
Contrast Ratio 3.28:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#222C61

Technical Comparison

Metric
royalblue
Uber Black
RGB
45, 85, 204
0, 0, 0
HSL
225°, 64%, 49%
0°, 0%, 0%
CMYK
78, 58, 0, 20
0, 0, 0, 100
Brightness
34%
0%