#2158bb VS #000000

Comparison Report

royalblue Color A
Uber Black Color B
Contrast Ratio 3.17:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#1D2D5A

Technical Comparison

Metric
royalblue
Uber Black
RGB
33, 88, 187
0, 0, 0
HSL
219°, 70%, 43%
0°, 0%, 0%
CMYK
82, 53, 0, 27
0, 0, 0, 100
Brightness
32%
0%