#CFDDE9

#CFDDE9

Color Values

HEX

#CFDDE9

RGB

207, 221, 233

HSL

207.7, 37.1%, 86.3%

HSV

207.7, 11.2%, 91.4%

CMYK

11.2%, 5.2%, 0.0%, 8.6%

OKLCH

0.8906 0.0224 243.8

Properties

Cool Light Nearest: Periwinkle

Color Harmonies

Complementary

#CFDDE9

#E9DBCF

Analogous

#CFE9E8

#CFD0E9

#CFDDE9

Triadic

#CFDDE9

#E9CFDD

#DDE9CF

Split Complementary

#CFDDE9

#E9CFD0

#E9E8CF

Tetradic

#CFDDE9

#E8CFE9

#E9DBCF

#D0E9CF

Color Blindness Simulation

Original

#CFDDE9

Protanopia

#D5D5E6

Deuteranopia

#D4D3E5

Tritanopia

#D0E4E3

Achromatopsia

#DBDBDB

CSS Usage

background-color: #CFDDE9;
color: #CFDDE9;
border-color: #CFDDE9;
Nearest Tailwind: Slate 300 #CBD5E1

Tailwind Shades

50
#F5F8FA
100
#E8EEF3
200
#CEDCE9
300
#ABC4D9
400
#7EA3C4
500
#5083AF
600
#40698C
700
#335470
800
#284257
900
#203241
950
#141F29

Contrast Checker

Text on white

1.38:1

AA Fail AAA Fail

Text on black

15.17:1

AA Pass AAA Pass

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026