#C9D7DF

#C9D7DF

Color Values

HEX

#C9D7DF

RGB

201, 215, 223

HSL

201.8, 25.6%, 83.1%

HSV

201.8, 9.9%, 87.5%

CMYK

9.9%, 3.6%, 0.0%, 12.5%

OKLCH

0.8709 0.0188 232.5

Properties

Cool Light Nearest: azure 3

Color Harmonies

Complementary

#C9D7DF

#DFD1C9

Analogous

#C9DFDC

#C9CCDF

#C9D7DF

Triadic

#C9D7DF

#DFC9D7

#D7DFC9

Split Complementary

#C9D7DF

#DFC9CC

#DFDCC9

Tetradic

#C9D7DF

#DCC9DF

#DFD1C9

#CCDFC9

Color Blindness Simulation

Original

#C9D7DF

Protanopia

#CFCFDD

Deuteranopia

#CECDDD

Tritanopia

#CADCDB

Achromatopsia

#D5D5D5

CSS Usage

background-color: #C9D7DF;
color: #C9D7DF;
border-color: #C9D7DF;
Nearest Tailwind: Slate 300 #CBD5E1

Tailwind Shades

50
#F6F8F9
100
#E9EEF1
200
#D2DEE4
300
#B2C6D1
400
#88A7B9
500
#5F88A0
600
#4C6D80
700
#3D5766
800
#2F4450
900
#25343C
950
#182126

Contrast Checker

Text on white

1.47:1

AA Fail AAA Fail

Text on black

14.27:1

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