Emerald (Green)

#66F263

RGB: 102, 242, 99

Color OverviewHEX #66F263

#66F263 Color Code Information

In the RGB color space, #66F263 is composed of 40% red, 95% green, and 39% blue. In the HSL color space, it has a hue of 119°, saturation of 85%, and lightness of 67%.

HEX

#66F263

RGB

102, 242, 99

HSL

119°, 85%, 67%

HSV

119°, 59%, 95%

CMYK

58%, 0%, 59%, 5%

Name Match

Emerald

Closest Standard

Shades of #66F263 (Darker Variations)

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

Tints of #66F263 (Lighter Variations)

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

Tones of #66F263 (Muted Variations)

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

Color Harmonies for #66F263

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 #66F263 Background

Contrast Ratio against Pure White (#FFFFFF):1.45 : 1

WCAG AA (4.5:1)

WCAG AAA (7.0:1)

Sample Text on #66F263 Background

Contrast Ratio against Pure Black (#000000):14.45 : 1

WCAG AA (4.5:1)

WCAG AAA (7.0:1)

Developer Code Snippets & Tailwind CSS

CSS Variables & Declarations

:root {
  --color-brand: #66F263;
}

.element {
  color: #66F263;
  background-color: #66F263;
  border-color: #66F263;
}

Tailwind CSS v4 Utility Classes

<!-- Tailwind Arbitrary Values -->
<div className="bg-[#66F263] text-[#66F263] border-[#66F263]">
  Content styled with #66F263
</div>