#C9DCF2

#C9DCF2

Color Values

HEX

#C9DCF2

RGB

201, 220, 242

HSL

212.2, 61.2%, 86.9%

HSV

212.2, 16.9%, 94.9%

CMYK

16.9%, 9.1%, 0.0%, 5.1%

OKLCH

0.8871 0.0366 252.1

Properties

Cool Light Nearest: Periwinkle

Color Harmonies

Complementary

#C9DCF2

#F2DFC9

Analogous

#C9F1F2

#CBC9F2

#C9DCF2

Triadic

#C9DCF2

#F2C9DC

#DCF2C9

Split Complementary

#C9DCF2

#F2CBC9

#F1F2C9

Tetradic

#C9DCF2

#F2C9F1

#F2DFC9

#C9F2CB

Color Blindness Simulation

Original

#C9DCF2

Protanopia

#D1D1ED

Deuteranopia

#D0CFEB

Tritanopia

#CAE8E8

Achromatopsia

#DADADA

CSS Usage

background-color: #C9DCF2;
color: #C9DCF2;
border-color: #C9DCF2;
Nearest Tailwind: Blue 100 #DBEAFE

Tailwind Shades

50
#F3F7FB
100
#E4ECF6
200
#C5DAF1
300
#9CBFE7
400
#679CDA
500
#317ACE
600
#2861A4
700
#204E84
800
#193D67
900
#162E4B
950
#0E1D2F

Contrast Checker

Text on white

1.4:1

AA Fail AAA Fail

Text on black

15.0:1

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