#ACA9AA

#ACA9AA

Color Values

HEX

#ACA9AA

RGB

172, 169, 170

HSL

340.0, 1.8%, 66.9%

HSV

340.0, 1.7%, 67.5%

CMYK

0.0%, 1.7%, 1.2%, 32.5%

OKLCH

0.7376 0.0037 354.7

Properties

Warm Light Nearest: darkgrey

Color Harmonies

Complementary

#ACA9AA

#A9ACAB

Analogous

#ACA9AC

#ACAAA9

#ACA9AA

Triadic

#ACA9AA

#AAACA9

#A9AAAC

Split Complementary

#ACA9AA

#A9ACAA

#A9ACAC

Tetradic

#ACA9AA

#ACACA9

#A9ACAB

#AAA9AC

Color Blindness Simulation

Original

#ACA9AA

Protanopia

#ABABAA

Deuteranopia

#ABABAA

Tritanopia

#ACAAAA

Achromatopsia

#AAAAAA

CSS Usage

background-color: #ACA9AA;
color: #ACA9AA;
border-color: #ACA9AA;
Nearest Tailwind: Neutral 400 #A3A3A3

Tailwind Shades

50
#F7F7F7
100
#EDEDED
200
#DCDBDB
300
#C3C1C1
400
#A29FA0
500
#827D7F
600
#686465
700
#535051
800
#413F3F
900
#313030
950
#1F1E1E

Contrast Checker

Text on white

2.33:1

AA Fail AAA Fail

Text on black

9.01:1

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