#F3EFF4

#F3EFF4

Color Values

HEX

#F3EFF4

RGB

243, 239, 244

HSL

288.0, 18.5%, 94.7%

HSV

288.0, 2.0%, 95.7%

CMYK

0.4%, 2.0%, 0.0%, 4.3%

OKLCH

0.9566 0.0079 319.4

Properties

Cool Light Nearest: NCS S 0500-N White

Color Harmonies

Complementary

#F3EFF4

#F0F4EF

Analogous

#F0EFF4

#F4EFF2

#F3EFF4

Triadic

#F3EFF4

#F4F3EF

#EFF4F3

Split Complementary

#F3EFF4

#F2F4EF

#EFF4F0

Tetradic

#F3EFF4

#F4F0EF

#F0F4EF

#EFF2F4

Color Blindness Simulation

Original

#F3EFF4

Protanopia

#F1F1F3

Deuteranopia

#F2F2F2

Tritanopia

#F3F2F2

Achromatopsia

#F0F0F0

CSS Usage

background-color: #F3EFF4;
color: #F3EFF4;
border-color: #F3EFF4;
Nearest Tailwind: Gray 100 #F3F4F6

Tailwind Shades

50
#F8F6F9
100
#EFEAF0
200
#DFD5E2
300
#C9B6CD
400
#AB8FB2
500
#8E6897
600
#715379
700
#5B4361
800
#47344C
900
#352839
950
#221A24

Contrast Checker

Text on white

1.14:1

AA Fail AAA Fail

Text on black

18.46:1

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