#ECFFF2

#ECFFF2

Color Values

HEX

#ECFFF2

RGB

236, 255, 242

HSL

138.9, 100.0%, 96.3%

HSV

138.9, 7.5%, 100.0%

CMYK

7.5%, 0.0%, 5.1%, 0.0%

OKLCH

0.9825 0.0262 156.0

Properties

Cool Light Nearest: honeydew

Color Harmonies

Complementary

#ECFFF2

#FFECF9

Analogous

#F0FFEC

#ECFFFC

#ECFFF2

Triadic

#ECFFF2

#F2ECFF

#FFF2EC

Split Complementary

#ECFFF2

#FCECFF

#FFECF0

Tetradic

#ECFFF2

#ECF0FF

#FFECF9

#FFFCEC

Color Blindness Simulation

Original

#ECFFF2

Protanopia

#F4F4F5

Deuteranopia

#F3F2F6

Tritanopia

#EDF8F8

Achromatopsia

#FAFAFA

CSS Usage

background-color: #ECFFF2;
color: #ECFFF2;
border-color: #ECFFF2;
Nearest Tailwind: Emerald 50 #ECFDF5

Tailwind Shades

50
#F1FEF5
100
#DEFCE8
200
#B8FFCE
300
#85FFAB
400
#42FF7E
500
#00FF50
600
#00CC40
700
#00A333
800
#008028
900
#055C20
950
#033A14

Contrast Checker

Text on white

1.04:1

AA Fail AAA Fail

Text on black

20.15:1

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