#A91016

#A91016

Color Values

HEX

#A91016

RGB

169, 16, 22

HSL

357.6, 82.7%, 36.3%

HSV

357.6, 90.5%, 66.3%

CMYK

0.0%, 90.5%, 87.0%, 33.7%

OKLCH

0.468 0.1826 27.0

Properties

Warm Dark Nearest: firebrick

Color Harmonies

Complementary

#A91016

#10A9A3

Analogous

#A91063

#A95610

#A91016

Triadic

#A91016

#16A910

#1016A9

Split Complementary

#A91016

#10A956

#1063A9

Tetradic

#A91016

#63A910

#10A9A3

#5610A9

Color Blindness Simulation

Original

#A91016

Protanopia

#676515

Deuteranopia

#707B14

Tritanopia

#A11313

Achromatopsia

#313131

CSS Usage

background-color: #A91016;
color: #A91016;
border-color: #A91016;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF2F2
100
#FAE1E2
200
#F9BEC0
300
#F48F93
400
#EF5359
500
#E9161E
600
#BA1218
700
#950E14
800
#740B0F
900
#550C0F
950
#35080A

Contrast Checker

Text on white

7.57:1

AA Pass AAA Pass

Text on black

2.77:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026