White Smoke (Neutral)

#ECF3EE

RGB: 236, 243, 238

Color OverviewHEX #ECF3EE

#ECF3EE Color Code Information

In the RGB color space, #ECF3EE is composed of 93% red, 95% green, and 93% blue. In the HSL color space, it has a hue of 137°, saturation of 23%, and lightness of 94%.

HEX

#ECF3EE

RGB

236, 243, 238

HSL

137°, 23%, 94%

HSV

137°, 3%, 95%

CMYK

3%, 0%, 2%, 5%

Name Match

White Smoke

Closest Standard

Shades of #ECF3EE (Darker Variations)

Shades are created by progressively mixing the base color with black.

Tints of #ECF3EE (Lighter Variations)

Tints are created by progressively mixing the base color with pure white.

Tones of #ECF3EE (Muted Variations)

Tones are created by mixing the base color with true neutral gray.

Color Harmonies for #ECF3EE

Calculated color schemes based on classic color wheel angles for graphic and web design.

Complementary

Analogous

Triadic

Split Complementary

Monochromatic

WCAG Accessibility Contrast Ratios

Verification against Web Content Accessibility Guidelines (WCAG 2.1) standards for web text readability.

Sample Text on #ECF3EE Background

Contrast Ratio against Pure White (#FFFFFF):1.13 : 1

WCAG AA (4.5:1)

WCAG AAA (7.0:1)

Sample Text on #ECF3EE Background

Contrast Ratio against Pure Black (#000000):18.62 : 1

WCAG AA (4.5:1)

WCAG AAA (7.0:1)

Developer Code Snippets & Tailwind CSS

CSS Variables & Declarations

:root {
  --color-brand: #ECF3EE;
}

.element {
  color: #ECF3EE;
  background-color: #ECF3EE;
  border-color: #ECF3EE;
}

Tailwind CSS v4 Utility Classes

<!-- Tailwind Arbitrary Values -->
<div className="bg-[#ECF3EE] text-[#ECF3EE] border-[#ECF3EE]">
  Content styled with #ECF3EE
</div>