#819BA1

#819BA1

Color Values

HEX

#819BA1

RGB

129, 155, 161

HSL

191.2, 14.5%, 56.9%

HSV

191.2, 19.9%, 63.1%

CMYK

19.9%, 3.7%, 0.0%, 36.9%

OKLCH

0.6715 0.0305 213.2

Properties

Cool Light Nearest: RAL 7001 Silver Grey

Color Harmonies

Complementary

#819BA1

#A18781

Analogous

#81A197

#818BA1

#819BA1

Triadic

#819BA1

#A1819B

#9BA181

Split Complementary

#819BA1

#A1818B

#A19781

Tetradic

#819BA1

#9781A1

#A18781

#8BA181

Color Blindness Simulation

Original

#819BA1

Protanopia

#8C8CA0

Deuteranopia

#8B899F

Tritanopia

#829E9E

Achromatopsia

#969696

CSS Usage

background-color: #819BA1;
color: #819BA1;
border-color: #819BA1;
Nearest Tailwind: Gray 400 #9CA3AF

Tailwind Shades

50
#F6F8F8
100
#EBEFEF
200
#D6DFE0
300
#B9C7CB
400
#93A9AE
500
#6D8B92
600
#576F75
700
#46595D
800
#374649
900
#2A3437
950
#1B2123

Contrast Checker

Text on white

2.94:1

AA Fail AAA Fail

Text on black

7.14:1

AA Pass AAA Pass

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