#2a51ca VS #000000

Comparison Report

royalblue Color A
Uber Black Color B
Contrast Ratio 3.12:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#212A60

Technical Comparison

Metric
royalblue
Uber Black
RGB
42, 81, 202
0, 0, 0
HSL
225°, 66%, 48%
0°, 0%, 0%
CMYK
79, 60, 0, 21
0, 0, 0, 100
Brightness
33%
0%