#99ACAA

#99ACAA

Color Values

HEX

#99ACAA

RGB

153, 172, 170

HSL

173.7, 10.3%, 63.7%

HSV

173.7, 11.0%, 67.5%

CMYK

11.0%, 0.0%, 1.2%, 32.5%

OKLCH

0.7291 0.0214 189.0

Properties

Cool Light Nearest: darkgrey

Color Harmonies

Complementary

#99ACAA

#AC999B

Analogous

#99ACA0

#99A4AC

#99ACAA

Triadic

#99ACAA

#AA99AC

#ACAA99

Split Complementary

#99ACAA

#AC99A4

#ACA099

Tetradic

#99ACAA

#A099AC

#AC999B

#A4AC99

Color Blindness Simulation

Original

#99ACAA

Protanopia

#A1A1AA

Deuteranopia

#A09FAB

Tritanopia

#9AABAB

Achromatopsia

#A8A8A8

CSS Usage

background-color: #99ACAA;
color: #99ACAA;
border-color: #99ACAA;
Nearest Tailwind: Neutral 400 #A3A3A3

Tailwind Shades

50
#F7F8F8
100
#ECEFEE
200
#D8DFDE
300
#BBC8C7
400
#97AAA8
500
#728D8A
600
#5B716E
700
#495A58
800
#394645
900
#2C3534
950
#1C2121

Contrast Checker

Text on white

2.38:1

AA Fail AAA Fail

Text on black

8.84:1

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