#E3ECF2

#E3ECF2

Color Values

HEX

#E3ECF2

RGB

227, 236, 242

HSL

204.0, 36.6%, 92.0%

HSV

204.0, 6.2%, 94.9%

CMYK

6.2%, 2.5%, 0.0%, 5.1%

OKLCH

0.938 0.0126 236.6

Properties

Cool Light Nearest: azure 2

Color Harmonies

Complementary

#E3ECF2

#F2E9E3

Analogous

#E3F2F1

#E3E5F2

#E3ECF2

Triadic

#E3ECF2

#F2E3EC

#ECF2E3

Split Complementary

#E3ECF2

#F2E3E5

#F2F1E3

Tetradic

#E3ECF2

#F1E3F2

#F2E9E3

#E5F2E3

Color Blindness Simulation

Original

#E3ECF2

Protanopia

#E7E7F1

Deuteranopia

#E6E6F0

Tritanopia

#E3EFEF

Achromatopsia

#EBEBEB

CSS Usage

background-color: #E3ECF2;
color: #E3ECF2;
border-color: #E3ECF2;
Nearest Tailwind: Slate 200 #E2E8F0

Tailwind Shades

50
#F5F8FA
100
#E8EEF3
200
#CEDEE8
300
#ABC6D8
400
#7EA8C3
500
#5189AE
600
#416D8B
700
#34586F
800
#284457
900
#203440
950
#152129

Contrast Checker

Text on white

1.2:1

AA Fail AAA Fail

Text on black

17.55:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026