#EFF3FC
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#EFF3FC
Color Values
#EFF3FC
239, 243, 252
221.5, 68.4%, 96.3%
221.5, 5.2%, 98.8%
5.2%, 3.6%, 0.0%, 1.2%
0.9637 0.0128 266.7
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
Tailwind Shades
Contrast Checker
Text on white
1.11:1
Text on black
18.9:1
Compare With
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Frequently Asked Questions
What are the RGB, HSL, and CMYK values of #EFF3FC?
RGB(239, 243, 252) · HSL(221.5, 68.4%, 96.3%) · CMYK(5.2%, 3.6%, 0.0%, 1.2%)
Does #EFF3FC meet WCAG contrast on white?
1.11:1 — WCAG AA Fail, AAA Fail for normal text.
What text color is readable on #EFF3FC?
Use 000000 text on a #EFF3FC background; contrast on black is 18.9:1.