Celtic

Q: How do I use #1F3221 in CSS?

You can use #1F3221 in CSS with: background-color: #1F3221; or color: #1F3221; or as an RGB value: rgb(31, 50, 33). For print design, use CMYK: 38%, 0%, 34%, 80%.

#1F3221

Celtic is a cool dark color with the hex code #1F3221. This muted hue can be represented as RGB 31, 50, 33 in digital design or CMYK 38%, 0%, 34%, 80% for print applications. Find matching Pantone color.

Celtic color values

HEX: #1F3221
RGB: 31, 50, 33
HSL: 126°, 23%, 16%
CMYK: 38, 0, 34, 80

Shades & tints

Darker Lighter

About this color

Celtic sits at 126° on the color wheel with 23% saturation and 16% lightness, placing it in the green segment of the spectrum. Its restrained 23% saturation keeps the hue subtle — present but not assertive, making it easy to layer over or under more expressive colors. The lower lightness gives it weight and depth, lending gravity to any palette it enters.

In digital environments, Celtic is rendered as rgb(31, 50, 33), where the green channel leads at 50, with red and blue channels close behind. Low saturation at this depth produces the kind of sophisticated, near-neutral dark that works for application shells, sidebars, and dark-mode base layers.

For print, Celtic translates to a CMYK breakdown of 38C 0M 34Y 80K. A substantial black component (80%) anchors this color in print. The remaining ink channels supplement rather than drive the hue, which keeps the result stable across different paper stocks. 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 Celtic

CSS Variable

:root {
  --brand-primary: #1F3221;
  --brand-primary-rgb: 31, 50, 33;
}

Define as a CSS custom property for consistent theming across your site.

Tailwind Config

colors: {
  brand: '#1F3221',
}

Add to your Tailwind config to use classes like bg-brand.

Print Design (CMYK)

C: 38%
M: 0%
Y: 34%
K: 80%

Use these CMYK values in Adobe Illustrator, InDesign, or print specifications.

RGB for Screens

rgb(31, 50, 33)
rgba(31, 50, 33, 0.8)

Use RGB notation for compatibility or add alpha channel for transparency.

Brands using similar hue

11 brand s with colors near 126° on the color wheel

Frequently asked questions

What color is #1F3221?

#1F3221 is Celtic, a cool dark color with RGB values of 31, 50, 33. It has a hue of 126°, 23% saturation, and 16% lightness in the HSL color space.

What is the RGB value of #1F3221?

The RGB color code for #1F3221 is rgb(31, 50, 33). This means it contains 31 red, 50 green, and 33 blue in the RGB color model.

Is Celtic a warm or cool color?

Celtic (#1F3221) is a cool color with a hue between 120-300° on the color wheel.

How do I use #1F3221 in CSS?

You can use #1F3221 in CSS with: background-color: #1F3221; or color: #1F3221; or as an RGB value: rgb(31, 50, 33). For print design, use CMYK: 38%, 0%, 34%, 80%.