#ECFCFD

#ECFCFD

Color Values

HEX

#ECFCFD

RGB

236, 252, 253

HSL

183,5, 81,0%, 95,9%

HSV

183,5, 6,7%, 99,2%

CMYK

6,7%, 0,4%, 0,0%, 0,8%

OKLCH

0,9796 0,0169 201,4

Properties

Cool Light Nearest: azure

Color Harmonies

Complementary

#ECFCFD

#FDEDEC

Analogous

#ECFDF6

#ECF4FD

#ECFCFD

Triadic

#ECFCFD

#FDECFC

#FCFDEC

Split Complementary

#ECFCFD

#FDECF4

#FDF6EC

Tetradic

#ECFCFD

#F6ECFD

#FDEDEC

#F4FDEC

Color Blindness Simulation

Original

#ECFCFD

Protanopia

#F3F3FD

Deuteranopia

#F2F1FD

Tritanopia

#EDFDFD

Achromatopsia

#F9F9F9

CSS Usage

background-color: #ECFCFD;
color: #ECFCFD;
border-color: #ECFCFD;
Nearest Tailwind: Cyan 50 #ECFEFF

Tailwind Shades

50
#F2FCFD
100
#E1F8F9
200
#BEF5F8
300
#90EEF3
400
#54E4ED
500
#18DBE7
600
#13AFB9
700
#108C94
800
#0C6D73
900
#0D5054
950
#083235

Contrast Checker

Text on white

1,05:1

AA Fail AAA Fail

Text on black

19,91:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

فبراير 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

فبراير 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

فبراير 19, 2026