#2b2fef VS #000000

Comparison Report

royalblue Color A
Uber Black Color B
Contrast Ratio 2.75:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#251C71

Technical Comparison

Metric
royalblue
Uber Black
RGB
43, 47, 239
0, 0, 0
HSL
239°, 86%, 55%
0°, 0%, 0%
CMYK
82, 80, 0, 6
0, 0, 0, 100
Brightness
27%
0%