#a42e04 VS #000000

Comparison Report

firebrick Color A
Uber Black Color B
Contrast Ratio 2.97:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#521D09

Technical Comparison

Metric
firebrick
Uber Black
RGB
164, 46, 4
0, 0, 0
HSL
16°, 95%, 33%
0°, 0%, 0%
CMYK
0, 72, 98, 36
0, 0, 0, 100
Brightness
30%
0%