#AA3630

#AA3630

Color Values

HEX

#AA3630

RGB

170, 54, 48

HSL

3.0, 56.0%, 42.7%

HSV

3.0, 71.8%, 66.7%

CMYK

0.0%, 68.2%, 71.8%, 33.3%

OKLCH

0.5029 0.1528 27.0

Properties

Warm Dark Nearest: NCS S 2060-R Deep Red

Color Harmonies

Complementary

#AA3630

#30A4AA

Analogous

#AA3067

#AA7330

#AA3630

Triadic

#AA3630

#30AA36

#3630AA

Split Complementary

#AA3630

#30AA73

#3067AA

Tetradic

#AA3630

#67AA30

#30A4AA

#7330AA

Color Blindness Simulation

Original

#AA3630

Protanopia

#787731

Deuteranopia

#7E8732

Tritanopia

#A43333

Achromatopsia

#4E4E4E

CSS Usage

background-color: #AA3630;
color: #AA3630;
border-color: #AA3630;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FBF4F4
100
#F6E6E5
200
#EFC9C7
300
#E4A3A0
400
#D5716C
500
#C73F38
600
#9F332D
700
#7F2824
800
#63201C
900
#491A18
950
#2E110F

Contrast Checker

Text on white

6.4:1

AA Pass AAA Fail

Text on black

3.28:1

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