#EFFCF3
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://colorfyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://colorfyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://colorfyi.com/entity//)Use the native HTML custom element.
#EFFCF3
Color Values
#EFFCF3
239, 252, 243
138.5, 68.4%, 96.3%
138.5, 5.2%, 98.8%
5.2%, 0.0%, 3.6%, 1.2%
0.9789 0.0181 155.8
Properties
Color Psychology
Near-whites and off-whites radiate purity, simplicity, and spacious clarity. They feel open and unbounded, associated with cleanliness, fresh starts, and minimalism. These tones create a sense of potential and possibility, inviting focus on content.
Design Usage
Off-whites are preferred over pure white for page backgrounds to reduce glare. They feel warmer while maintaining a clean, bright aesthetic. Use for primary backgrounds and content areas where visual breathing room is needed.
Color Harmonies
Color Blindness Simulation
CSS Usage
background-color: #EFFCF3;
color: #EFFCF3;
border-color: #EFFCF3;
Green 50
#F0FDF4
Tailwind Shades
Contrast Checker
Text on white
1.06:1
Text on black
19.89:1
Compare With
Related Articles
Frequently Asked Questions
What are the RGB, HSL, and CMYK values of #EFFCF3?
RGB(239, 252, 243) · HSL(138.5, 68.4%, 96.3%) · CMYK(5.2%, 0.0%, 3.6%, 1.2%)
Does #EFFCF3 meet WCAG contrast on white?
1.06:1 — WCAG AA Fail, AAA Fail for normal text.
What text color is readable on #EFFCF3?
Use 000000 text on a #EFFCF3 background; contrast on black is 19.89:1.