#EFFFF8

#EFFFF8

Color Values

HEX

#EFFFF8

RGB

239, 255, 248

HSL

153.8, 100.0%, 96.9%

HSV

153.8, 6.3%, 100.0%

CMYK

6.3%, 0.0%, 2.7%, 0.0%

OKLCH

0.9863 0.0191 168.0

Properties

Cool Light Nearest: mintcream

Color Harmonies

Complementary

#EFFFF8

#FFEFF6

Analogous

#EFFFF0

#EFFEFF

#EFFFF8

Triadic

#EFFFF8

#F8EFFF

#FFF8EF

Split Complementary

#EFFFF8

#FFEFFE

#FFF0EF

Tetradic

#EFFFF8

#F0EFFF

#FFEFF6

#FEFFEF

Color Blindness Simulation

Original

#EFFFF8

Protanopia

#F6F6FA

Deuteranopia

#F5F4FA

Tritanopia

#F0FBFB

Achromatopsia

#FBFBFB

CSS Usage

background-color: #EFFFF8;
color: #EFFFF8;
border-color: #EFFFF8;
Nearest Tailwind: Emerald 50 #ECFDF5

Tailwind Shades

50
#F1FEF8
100
#DEFCEF
200
#B8FFE0
300
#85FFCA
400
#42FFAD
500
#00FF90
600
#00CC73
700
#00A35C
800
#008048
900
#055C36
950
#033A22

Contrast Checker

Text on white

1.03:1

AA Fail AAA Fail

Text on black

20.33:1

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