#E3EDF4

#E3EDF4

Color Values

HEX

#E3EDF4

RGB

227, 237, 244

HSL

204.7, 43.6%, 92.4%

HSV

204.7, 7.0%, 95.7%

CMYK

7.0%, 2.9%, 0.0%, 4.3%

OKLCH

0.9406 0.0143 238.0

Properties

Cool Light Nearest: azure 2

Color Harmonies

Complementary

#E3EDF4

#F4EAE3

Analogous

#E3F4F3

#E3E5F4

#E3EDF4

Triadic

#E3EDF4

#F4E3ED

#EDF4E3

Split Complementary

#E3EDF4

#F4E3E5

#F4F3E3

Tetradic

#E3EDF4

#F3E3F4

#F4EAE3

#E5F4E3

Color Blindness Simulation

Original

#E3EDF4

Protanopia

#E7E7F2

Deuteranopia

#E7E6F2

Tritanopia

#E3F1F1

Achromatopsia

#EBEBEB

CSS Usage

background-color: #E3EDF4;
color: #E3EDF4;
border-color: #E3EDF4;
Nearest Tailwind: Slate 200 #E2E8F0

Tailwind Shades

50
#F5F8FA
100
#E7EEF4
200
#CCDEEB
300
#A7C7DC
400
#78A8CA
500
#4889B7
600
#3A6E92
700
#2E5875
800
#24455C
900
#1D3443
950
#13212B

Contrast Checker

Text on white

1.19:1

AA Fail AAA Fail

Text on black

17.69:1

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