#B1B3BA

#B1B3BA

Color Values

HEX

#B1B3BA

RGB

177, 179, 186

HSL

226.7, 6.1%, 71.2%

HSV

226.7, 4.8%, 72.9%

CMYK

4.8%, 3.8%, 0.0%, 27.1%

OKLCH

0.7673 0.0102 273.3

Properties

Cool Light Nearest: NCS S 3000-N Medium Light Grey

Color Harmonies

Complementary

#B1B3BA

#BAB8B1

Analogous

#B1B8BA

#B4B1BA

#B1B3BA

Triadic

#B1B3BA

#BAB1B3

#B3BAB1

Split Complementary

#B1B3BA

#BAB4B1

#B8BAB1

Tetradic

#B1B3BA

#BAB1B8

#BAB8B1

#B1BAB4

Color Blindness Simulation

Original

#B1B3BA

Protanopia

#B2B2B8

Deuteranopia

#B2B2B8

Tritanopia

#B1B7B7

Achromatopsia

#B3B3B3

CSS Usage

background-color: #B1B3BA;
color: #B1B3BA;
border-color: #B1B3BA;
Nearest Tailwind: Zinc 400 #A1A1AA

Tailwind Shades

50
#F7F7F8
100
#ECEDEE
200
#D9DADD
300
#BEC0C6
400
#9B9DA6
500
#787B87
600
#60636C
700
#4D4F57
800
#3C3E44
900
#2E2F33
950
#1D1E20

Contrast Checker

Text on white

2.09:1

AA Fail AAA Fail

Text on black

10.03:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026