#C6CDDA

#C6CDDA

Color Values

HEX

#C6CDDA

RGB

198, 205, 218

HSL

219.0, 21.3%, 81.6%

HSV

219.0, 9.2%, 85.5%

CMYK

9.2%, 6.0%, 0.0%, 14.5%

OKLCH

0.8468 0.0196 263.0

Properties

Cool Light Nearest: Periwinkle

Color Harmonies

Complementary

#C6CDDA

#DAD3C6

Analogous

#C6D7DA

#C9C6DA

#C6CDDA

Triadic

#C6CDDA

#DAC6CD

#CDDAC6

Split Complementary

#C6CDDA

#DAC9C6

#D7DAC6

Tetradic

#C6CDDA

#DAC6D7

#DAD3C6

#C6DAC9

Color Blindness Simulation

Original

#C6CDDA

Protanopia

#C9C9D7

Deuteranopia

#C9C8D6

Tritanopia

#C6D4D4

Achromatopsia

#CCCCCC

CSS Usage

background-color: #C6CDDA;
color: #C6CDDA;
border-color: #C6CDDA;
Nearest Tailwind: Slate 300 #CBD5E1

Tailwind Shades

50
#F6F7F9
100
#EAECF0
200
#D4D9E3
300
#B5BECF
400
#8D9BB5
500
#64779B
600
#505F7C
700
#404C63
800
#323C4D
900
#272E3A
950
#191D24

Contrast Checker

Text on white

1.6:1

AA Fail AAA Fail

Text on black

13.15:1

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