#a0100f VS #000000

Comparison Report

darkred Color A
Uber Black Color B
Contrast Ratio 2.57:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#50150B

Technical Comparison

Metric
darkred
Uber Black
RGB
160, 16, 15
0, 0, 0
HSL
0°, 83%, 34%
0°, 0%, 0%
CMYK
0, 90, 91, 37
0, 0, 0, 100
Brightness
23%
0%