#CFDEF1

#CFDEF1

Color Values

HEX

#CFDEF1

RGB

207, 222, 241

HSL

213.5, 54.8%, 87.8%

HSV

213.5, 14.1%, 94.5%

CMYK

14.1%, 7.9%, 0.0%, 5.5%

OKLCH

0.8951 0.0307 254.3

Properties

Cool Light Nearest: Periwinkle

Color Harmonies

Complementary

#CFDEF1

#F1E2CF

Analogous

#CFEFF1

#D1CFF1

#CFDEF1

Triadic

#CFDEF1

#F1CFDE

#DEF1CF

Split Complementary

#CFDEF1

#F1D1CF

#EFF1CF

Tetradic

#CFDEF1

#F1CFEF

#F1E2CF

#CFF1D1

Color Blindness Simulation

Original

#CFDEF1

Protanopia

#D5D6EC

Deuteranopia

#D5D3EB

Tritanopia

#D0E9E8

Achromatopsia

#DCDCDC

CSS Usage

background-color: #CFDEF1;
color: #CFDEF1;
border-color: #CFDEF1;
Nearest Tailwind: Blue 100 #DBEAFE

Tailwind Shades

50
#F4F7FB
100
#E5ECF5
200
#C8D9EF
300
#A0BEE3
400
#6D9BD4
500
#3A77C5
600
#2E5F9E
700
#254C7E
800
#1D3C63
900
#192E48
950
#101D2E

Contrast Checker

Text on white

1.37:1

AA Fail AAA Fail

Text on black

15.37:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

ก.พ. 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

ก.พ. 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

ก.พ. 19, 2026