#CEDEEF

#CEDEEF

Color Values

HEX

#CEDEEF

RGB

206, 222, 239

HSL

210.9, 50.8%, 87.3%

HSV

210.9, 13.8%, 93.7%

CMYK

13.8%, 7.1%, 0.0%, 6.3%

OKLCH

0.8938 0.0291 249.8

Properties

Cool Light Nearest: Periwinkle

Color Harmonies

Complementary

#CEDEEF

#EFDFCE

Analogous

#CEEFEF

#CFCEEF

#CEDEEF

Triadic

#CEDEEF

#EFCEDE

#DEEFCE

Split Complementary

#CEDEEF

#EFCFCE

#EFEFCE

Tetradic

#CEDEEF

#EFCEEF

#EFDFCE

#CEEFCF

Color Blindness Simulation

Original

#CEDEEF

Protanopia

#D5D5EB

Deuteranopia

#D4D3EA

Tritanopia

#CFE8E7

Achromatopsia

#DCDCDC

CSS Usage

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

Tailwind Shades

50
#F4F7FB
100
#E5EDF5
200
#C9DBED
300
#A3C1E1
400
#719FD1
500
#3F7EC0
600
#32649A
700
#28507B
800
#1F3F60
900
#1A3047
950
#111E2D

Contrast Checker

Text on white

1.37:1

AA Fail AAA Fail

Text on black

15.32:1

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