Orinoco is a
neutral light color with the hex code #EFF9D2.
This vibrant hue can be represented as RGB
239, 249, 210 in digital design or CMYK 4%, 0%, 16%, 2% for print applications.
Find matching Pantone color.
Orinoco
#EFF9D2
Orinoco color values
- HEX
- #EFF9D2
- RGB
- 239, 249, 210
- HSL
- 75°, 76%, 90%
- CMYK
- 4, 0, 16, 2
Shades & tints
Darker Lighter
About this color
Orinoco sits at 75° on the color wheel with 76% saturation and 90% lightness, placing it in the yellow segment of the spectrum. At 76% saturation, the hue is fully legible and confident — richly chromatic without tipping into high-contrast territory. The elevated lightness keeps it airy and open, well-suited to large surface areas without visual weight.
In digital environments, Orinoco is rendered as rgb(239, 249, 210), where the green channel leads at 249, with red and blue channels close behind. High saturation at this lightness produces strong contrast against white — effective for CTAs, badges, and elements that need to stop the eye.
For print, Orinoco translates to a CMYK breakdown of 4C 0M 16Y 2K. With almost no black ink (2%), this color is built almost entirely from process inks: 16% yellow. This profile tends toward vibrancy in print, though ink density limits on press may affect saturation on coated versus uncoated stock. No brands in the brandkit.pro library currently specify this exact hex as a named brand color.
Color harmonies
Complementary
Analogous
Triadic
Split-Complementary
How to use Orinoco
CSS Variable
:root {
--brand-primary: #EFF9D2;
--brand-primary-rgb: 239, 249, 210;
}Define as a CSS custom property for consistent theming across your site.
Tailwind Config
colors: {
brand: '#EFF9D2',
}
Add to your Tailwind config to use classes like bg-brand.
Print Design (CMYK)
C: 4%
M: 0%
Y: 16%
K: 2%Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.
RGB for Screens
rgb(239, 249, 210)
rgba(239, 249, 210, 0.8)Use RGB notation for compatibility or add alpha channel for transparency.
Frequently asked questions
What color is #EFF9D2?
#EFF9D2 is Orinoco, a neutral light color with RGB values of 239, 249, 210. It has a hue of 75°, 76%
saturation, and 90% lightness in the HSL color
space.
What is the RGB value of #EFF9D2?
The RGB color code for #EFF9D2 is rgb(239, 249, 210). This means it contains 239 red,
249 green, and 210 blue in the RGB color model.
Is Orinoco a warm or cool color?
Orinoco (#EFF9D2) is a neutral color, sitting between warm and cool on the color wheel.
How do I use #EFF9D2 in CSS?
You can use #EFF9D2 in CSS with:
background-color: #EFF9D2; or color: #EFF9D2; or as an RGB value: rgb(239, 249, 210). For print design, use CMYK: 4%, 0%, 16%, 2%.