#CDD8ED

#CDD8ED

Color Values

HEX

#CDD8ED

RGB

205, 216, 237

HSL

219,4, 47,1%, 86,7%

HSV

219,4, 13,5%, 92,9%

CMYK

13,5%, 8,9%, 0,0%, 7,1%

OKLCH

0,8803 0,0313 263,5

Properties

Cool Light Nearest: Periwinkle

Color Harmonies

Complementary

#CDD8ED

#EDE2CD

Analogous

#CDE8ED

#D2CDED

#CDD8ED

Triadic

#CDD8ED

#EDCDD8

#D8EDCD

Split Complementary

#CDD8ED

#EDD2CD

#E8EDCD

Tetradic

#CDD8ED

#EDCDE8

#EDE2CD

#CDEDD2

Color Blindness Simulation

Original

#CDD8ED

Protanopia

#D2D2E8

Deuteranopia

#D1D0E7

Tritanopia

#CEE4E3

Achromatopsia

#D7D7D7

CSS Usage

background-color: #CDD8ED;
color: #CDD8ED;
border-color: #CDD8ED;
Nearest Tailwind: Slate 300 #CBD5E1

Tailwind Shades

50
#F4F6FA
100
#E6EBF4
200
#CAD6EC
300
#A5B9DF
400
#7493CD
500
#436DBC
600
#365796
700
#2B4678
800
#22365E
900
#1C2A45
950
#121B2C

Contrast Checker

Text on white

1,43:1

AA Fail AAA Fail

Text on black

14,64:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026