#999FC0

#999FC0

Color Values

HEX

#999FC0

RGB

153, 159, 192

HSL

230.8, 23.6%, 67.6%

HSV

230.8, 20.3%, 75.3%

CMYK

20.3%, 17.2%, 0.0%, 24.7%

OKLCH

0.709 0.0486 277.0

Properties

Cool Light Nearest: Wild Blue Yonder

Color Harmonies

Complementary

#999FC0

#C0BA99

Analogous

#99B2C0

#A699C0

#999FC0

Triadic

#999FC0

#C0999F

#9FC099

Split Complementary

#999FC0

#C0A699

#B2C099

Tetradic

#999FC0

#C099B2

#C0BA99

#99C0A6

Color Blindness Simulation

Original

#999FC0

Protanopia

#9C9CB8

Deuteranopia

#9B9BB6

Tritanopia

#99B2B0

Achromatopsia

#A0A0A0

CSS Usage

background-color: #999FC0;
color: #999FC0;
border-color: #999FC0;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F6F6F9
100
#EAEBF1
200
#D3D5E4
300
#B3B8D0
400
#8A91B7
500
#616B9E
600
#4E557E
700
#3E4465
800
#31354F
900
#26293B
950
#181A25

Contrast Checker

Text on white

2.6:1

AA Fail AAA Fail

Text on black

8.07:1

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