#99AABC

#99AABC

Color Values

HEX

#99AABC

RGB

153, 170, 188

HSL

210.9, 20.7%, 66.9%

HSV

210.9, 18.6%, 73.7%

CMYK

18.6%, 9.6%, 0.0%, 26.3%

OKLCH

0.7307 0.0324 249.8

Properties

Cool Light Nearest: lightsteelblue 3

Color Harmonies

Complementary

#99AABC

#BCAB99

Analogous

#99BCBC

#9A99BC

#99AABC

Triadic

#99AABC

#BC99AA

#AABC99

Split Complementary

#99AABC

#BC9A99

#BCBC99

Tetradic

#99AABC

#BC99BC

#BCAB99

#99BC9A

Color Blindness Simulation

Original

#99AABC

Protanopia

#A0A1B8

Deuteranopia

#9F9EB7

Tritanopia

#9AB4B3

Achromatopsia

#A8A8A8

CSS Usage

background-color: #99AABC;
color: #99AABC;
border-color: #99AABC;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DBE3
300
#B5C1CE
400
#8DA0B4
500
#657F9A
600
#51657B
700
#415162
800
#333F4D
900
#273039
950
#191E24

Contrast Checker

Text on white

2.38:1

AA Fail AAA Fail

Text on black

8.83:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026