#2f53be VS #000000

Comparison Report

royalblue Color A
Uber Black Color B
Contrast Ratio 3.10:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#212B5B

Technical Comparison

Metric
royalblue
Uber Black
RGB
47, 83, 190
0, 0, 0
HSL
225°, 60%, 46%
0°, 0%, 0%
CMYK
75, 56, 0, 25
0, 0, 0, 100
Brightness
33%
0%