What is hex #213529 color?

 
In professional design frameworks, this hue is considered a deep, muted shade. It is excellent for rich backgrounds, high-contrast typography, or sophisticated dark mode user interfaces.

From a technical standpoint, this color is composed of 13% red, 21% green and 16% blue, resulting in an RGB value of (33,53,41).
For print media and manufacturing layout, the CMYK colors code equivalent is (38%, 0%, 23%, 79%).
In the HSV/HSB scale, #213529 features a hue of 144°, 38% saturation, and a brightness value of 21%.

Hex #213529 Color Codes & Equivalents

RGB Values (33,53,41)
CMYK Values (38%, 0%, 23%, 79%)
HSV/HSB Values (144°, 38%, 21%)
Closest Web Safe
#333333
Inverse Color
#DECAD6
Closest Pantone®
5605 C
Closest RAL
RAL 6009 [Fir green]
Complementary Color
#35212D

#213529 Converted to Grayscale Codes

Average
#2A2A2A
Lightness (Desaturation)
#2B2B2B
Weighted (BT601)
#2E2E2E
Luma (BT709)
#303030

Hex #213529 Color Palettes

Complementary Palette

The complementary color of #213529 is #35212D. To get this value, we need to use the RGB metrics, and take this opposite color at the end of the color wheel, so for #213529 you will find #35212D. When placed next to each other, they create the strongest contrast for those two colors. Complementary colors may also be called "opposite colors". So if you need to grab attention, you should use it.

#213529 #35212D

Analogous Palette

The analogous color scheme of #213529 is composed with colors #233521 and #213533. Colors are called analogous colors when they are very similar to each other. They are located to the right and left of your main color #213529 with a 30° separation on the RGB color wheel. An analogous color palette is best used with either warm or cool colors, creating a look that has a certain temperature as well as proper color harmony.

#233521 #213529 #213533

Split-Complementary Palette

The split-complementary color scheme of #213529 is composed with colors #352123 and #332135. A split-complementary color palette is like an analogous palette but you will take the complementary color as base instead of your main color. This choice, however, also makes the split complementary color combinations less vibrant and eye-catching, but it's also a good choice for beginners as you can hardly go wrong.

#213529 #352123 #332135

Triadic Palette

The triadic color scheme of #213529 is composed with colors #352921 and #292135. They are located to the right and left of your main color #213529 with a 120° separation on the RGB color wheel. With it you have the maximum variation in hue and offering by the same occasion the best possible contrast when taken together.

#213529 #352921 #292135

Tetradic Palette

The tetradic color scheme of #213529 is composed with colors #292135, #35212D and #2D3521 A tetradic color scheme, an outstanding variant of the twin color scheme, with an equal distance between all colors. All four colors are divided evenly around the color wheel. Like this there being no clear dominance of one color overs others. Colorful palettes create a sense of diversity, optimism and openness which are positive for a consumer brand. You can find the tetradic color scheme on big tech company logo like Google, Slack, Zoho, Microsoft, eBay for example. For a better result, you can also adjust saturation and brightness.

#213529 #292135 #35212D #2D3521

Square Palette

The square color scheme of #213529 is composed with colors #212335, #35212D and #353321 To get this color, it's pretty the same method that analogous or triadic, but instead, you will take an angle of 90° on the RGB Wheel between each colors. The square palette looks a lot like the Tetradic palette but it is less dark which is nicer in my opinion.

#213529 #212335 #35212D #353321

Tints, Tones & Shades of Hex #213529

Tints

Tints are created by adding white, resulting in lighter shades of #213529.

#213529 #284132 #304E3C #385A46 #40674F #487359 #4F8063 #578D6D

Tones

Tones are made by mixing with gray, softening the original color.

#213529 #253029 #292C2A #2B2B2B

Shades

Shades result from adding black, creating darker variations.

#213529 #19281F #111B15 #090F0B #010202 #000000

Hex #213529 in programming languages

If you are a developer, you will find below the color codes to use according to your programming language (HTML, JAVA, Python, .NET), enjoy!

HTML, CSS #213529
Java new Color(33,53,41);
Python Color(#213529)
.NET Color.FromArgb(255, 33,53,41);
Swift / iOS UIColor(red: 0.13, green: 0.21, blue: 0.16, alpha: 1)
Kotlin / Android Color.rgb(33, 53, 41)