#91A4AC

#91A4AC

Color Values

HEX

#91A4AC

RGB

145, 164, 172

HSL

197.8, 14.0%, 62.2%

HSV

197.8, 15.7%, 67.5%

CMYK

15.7%, 4.7%, 0.0%, 32.5%

OKLCH

0.7065 0.0244 225.0

Properties

Cool Light Nearest: RAL 7040 Window Grey

Color Harmonies

Complementary

#91A4AC

#AC9991

Analogous

#91ACA7

#9197AC

#91A4AC

Triadic

#91A4AC

#AC91A4

#A4AC91

Split Complementary

#91A4AC

#AC9197

#ACA791

Tetradic

#91A4AC

#A791AC

#AC9991

#97AC91

Color Blindness Simulation

Original

#91A4AC

Protanopia

#9999AA

Deuteranopia

#9897AA

Tritanopia

#92A9A8

Achromatopsia

#A1A1A1

CSS Usage

background-color: #91A4AC;
color: #91A4AC;
border-color: #91A4AC;
Nearest Tailwind: Gray 400 #9CA3AF

Tailwind Shades

50
#F6F8F8
100
#EBEEEF
200
#D6DDE0
300
#B9C5CA
400
#93A6AE
500
#6E8791
600
#586C74
700
#46565D
800
#374349
900
#2A3337
950
#1B2022

Contrast Checker

Text on white

2.59:1

AA Fail AAA Fail

Text on black

8.11:1

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