#C9CCDF

#C9CCDF

Color Values

HEX

#C9CCDF

RGB

201, 204, 223

HSL

231.8, 25.6%, 83.1%

HSV

231.8, 9.9%, 87.5%

CMYK

9.9%, 8.5%, 0.0%, 12.5%

OKLCH

0.8487 0.0265 278.7

Properties

Cool Light Nearest: Periwinkle

Color Harmonies

Complementary

#C9CCDF

#DFDCC9

Analogous

#C9D7DF

#D1C9DF

#C9CCDF

Triadic

#C9CCDF

#DFC9CC

#CCDFC9

Split Complementary

#C9CCDF

#DFD1C9

#D7DFC9

Tetradic

#C9CCDF

#DFC9D7

#DFDCC9

#C9DFD1

Color Blindness Simulation

Original

#C9CCDF

Protanopia

#CACADA

Deuteranopia

#CACAD9

Tritanopia

#C9D7D6

Achromatopsia

#CDCDCD

CSS Usage

background-color: #C9CCDF;
color: #C9CCDF;
border-color: #C9CCDF;
Nearest Tailwind: Slate 300 #CBD5E1

Tailwind Shades

50
#F6F6F9
100
#E9EAF1
200
#D2D5E4
300
#B2B6D1
400
#888FB9
500
#5F68A0
600
#4C5380
700
#3D4266
800
#2F3450
900
#25283C
950
#181926

Contrast Checker

Text on white

1.59:1

AA Fail AAA Fail

Text on black

13.19:1

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