#a0002d VS #000000

Comparison Report

firebrick Color A
Uber Black Color B
Contrast Ratio 2.53:1 Fail (Normal Text)
Difference (Delta E) 0%

Not perceptible by human eyes.

Mixed Color
#50131A

Technical Comparison

Metric
firebrick
Uber Black
RGB
160, 0, 45
0, 0, 0
HSL
343°, 100%, 31%
0°, 0%, 0%
CMYK
0, 100, 72, 37
0, 0, 0, 100
Brightness
21%
0%