#AA0808

#AA0808

Color Values

HEX

#AA0808

RGB

170, 8, 8

HSL

0.0, 91.0%, 34.9%

HSV

0.0, 95.3%, 66.7%

CMYK

0.0%, 95.3%, 95.3%, 33.3%

OKLCH

0.4663 0.1872 28.8

Properties

Warm Dark Nearest: RAL 3016 Coral Red

Color Harmonies

Complementary

#AA0808

#08AAAA

Analogous

#AA0859

#AA5908

#AA0808

Triadic

#AA0808

#08AA08

#0808AA

Split Complementary

#AA0808

#08AA59

#0859AA

Tetradic

#AA0808

#59AA08

#08AAAA

#5908AA

Color Blindness Simulation

Original

#AA0808

Protanopia

#646208

Deuteranopia

#6D7908

Tritanopia

#A20808

Achromatopsia

#2A2A2A

CSS Usage

background-color: #AA0808;
color: #AA0808;
border-color: #AA0808;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FDF1F1
100
#FBDFDF
200
#FCBBBB
300
#F98A8A
400
#F74B4B
500
#F40B0B
600
#C30909
700
#9C0707
800
#7A0606
900
#580909
950
#380606

Contrast Checker

Text on white

7.64:1

AA Pass AAA Pass

Text on black

2.75:1

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