#CBDFEF

#CBDFEF

Color Values

HEX

#CBDFEF

RGB

203, 223, 239

HSL

206.7, 52.9%, 86.7%

HSV

206.7, 15.1%, 93.7%

CMYK

15.1%, 6.7%, 0.0%, 6.3%

OKLCH

0.8937 0.0307 242.0

Properties

Cool Light Nearest: Periwinkle

Color Harmonies

Complementary

#CBDFEF

#EFDBCB

Analogous

#CBEFED

#CBCDEF

#CBDFEF

Triadic

#CBDFEF

#EFCBDF

#DFEFCB

Split Complementary

#CBDFEF

#EFCBCD

#EFEDCB

Tetradic

#CBDFEF

#EDCBEF

#EFDBCB

#CDEFCB

Color Blindness Simulation

Original

#CBDFEF

Protanopia

#D4D4EB

Deuteranopia

#D2D1EA

Tritanopia

#CCE8E7

Achromatopsia

#DCDCDC

CSS Usage

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

Tailwind Shades

50
#F4F8FB
100
#E5EEF5
200
#C8DDEE
300
#A1C5E2
400
#6FA6D3
500
#3C87C3
600
#306C9C
700
#26567D
800
#1E4361
900
#193348
950
#10202D

Contrast Checker

Text on white

1.37:1

AA Fail AAA Fail

Text on black

15.34:1

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