#999AC5

#999AC5

Color Values

HEX

#999AC5

RGB

153, 154, 197

HSL

238.6, 27.5%, 68.6%

HSV

238.6, 22.3%, 77.3%

CMYK

22.3%, 21.8%, 0.0%, 22.7%

OKLCH

0.7007 0.0627 283.6

Properties

Cool Light Nearest: Blue Bell

Color Harmonies

Complementary

#999AC5

#C5C499

Analogous

#99B0C5

#AE99C5

#999AC5

Triadic

#999AC5

#C5999A

#9AC599

Split Complementary

#999AC5

#C5AE99

#B0C599

Tetradic

#999AC5

#C599B0

#C5C499

#99C5AE

Color Blindness Simulation

Original

#999AC5

Protanopia

#9999BB

Deuteranopia

#9999B8

Tritanopia

#99B2B1

Achromatopsia

#9D9D9D

CSS Usage

background-color: #999AC5;
color: #999AC5;
border-color: #999AC5;
Nearest Tailwind: Slate 400 #94A3B8

Tailwind Shades

50
#F6F6F9
100
#E9E9F1
200
#D1D2E5
300
#B1B2D3
400
#8788BB
500
#5C5EA3
600
#4A4B82
700
#3B3C68
800
#2E2F51
900
#24253C
950
#171726

Contrast Checker

Text on white

2.7:1

AA Fail AAA Fail

Text on black

7.78:1

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