Limed Spruce

Q: How do I use #3F555A in CSS?

You can use #3F555A in CSS with: background-color: #3F555A; or color: #3F555A; or as an RGB value: rgb(63, 85, 90). For print design, use CMYK: 30%, 6%, 0%, 65%.

#3F555A

Limed Spruce is a cool dark color with the hex code #3F555A. This muted hue can be represented as RGB 63, 85, 90 in digital design or CMYK 30%, 6%, 0%, 65% for print applications. Find matching Pantone color.

Limed Spruce color values

HEX: #3F555A
RGB: 63, 85, 90
HSL: 191°, 18%, 30%
CMYK: 30, 6, 0, 65

Shades & tints

Darker Lighter

About this color

Limed Spruce sits at 191° on the color wheel with 18% saturation and 30% lightness, placing it in the cyan segment of the spectrum. Its restrained 18% 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, Limed Spruce is rendered as rgb(63, 85, 90), where the blue channel is highest at 90, though it sits close to the other channels. 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, Limed Spruce translates to a CMYK breakdown of 30C 6M 0Y 65K. A substantial black component (65%) 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 Limed Spruce

CSS Variable

:root {
  --brand-primary: #3F555A;
  --brand-primary-rgb: 63, 85, 90;
}

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

Tailwind Config

colors: {
  brand: '#3F555A',
}

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

Print Design (CMYK)

C: 30%
M: 6%
Y: 0%
K: 65%

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

RGB for Screens

rgb(63, 85, 90)
rgba(63, 85, 90, 0.8)

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

Brands using similar hue

24 brand s with colors near 191° on the color wheel

Frequently asked questions

What color is #3F555A?

#3F555A is Limed Spruce, a cool dark color with RGB values of 63, 85, 90. It has a hue of 191°, 18% saturation, and 30% lightness in the HSL color space.

What is the RGB value of #3F555A?

The RGB color code for #3F555A is rgb(63, 85, 90). This means it contains 63 red, 85 green, and 90 blue in the RGB color model.

Is Limed Spruce a warm or cool color?

Limed Spruce (#3F555A) is a cool color with a hue between 120-300° on the color wheel.

How do I use #3F555A in CSS?

You can use #3F555A in CSS with: background-color: #3F555A; or color: #3F555A; or as an RGB value: rgb(63, 85, 90). For print design, use CMYK: 30%, 6%, 0%, 65%.