#2f4ebc VS #000000

Comparison Report

royalblue Color A
Uber Black Color B
Contrast Ratio 2.93:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#21295A

Technical Comparison

Metric
royalblue
Uber Black
RGB
47, 78, 188
0, 0, 0
HSL
227°, 60%, 46%
0°, 0%, 0%
CMYK
75, 59, 0, 26
0, 0, 0, 100
Brightness
32%
0%