#21813b Color Information

In a RGB color space, hex #21813b is composed of 12.9% red, 50.6% green and 23.1% blue. Whereas in a CMYK color space, it is composed of 74.4% cyan, 0% magenta, 54.3% yellow and 49.4% black. It has a hue angle of 136.3 degrees, a saturation of 59.3% and a lightness of 31.8%. #21813b color hex could be obtained by blending #42ff76 with #000300. Closest websafe color is: #339933.

    • R 13
    • G 51
    • B 23
    RGB color chart
    • C 74
    • M 0
    • Y 54
    • K 49
    CMYK color chart

#21813b color description : Dark cyan - lime green.

#21813b Color Conversion

The hexadecimal color #21813b has RGB values of R:33, G:129, B:59 and CMYK values of C:0.74, M:0, Y:0.54, K:0.49. Its decimal value is 2195771.

Hex triplet 21813b #21813b
RGB Decimal 33, 129, 59 rgb(33,129,59)
RGB Percent 12.9, 50.6, 23.1 rgb(12.9%,50.6%,23.1%)
CMYK 74, 0, 54, 49
HSL 136.3°, 59.3, 31.8 hsl(136.3,59.3%,31.8%)
HSV (or HSB) 136.3°, 74.4, 50.6
Web Safe 339933 #339933
CIE-LAB 47.416, -43.221, 29.977
XYZ 9.266, 16.339, 6.803
xyY 0.286, 0.504, 16.339
CIE-LCH 47.416, 52.599, 145.256
CIE-LUV 47.416, -38.795, 41.214
Hunter-Lab 40.421, -29.817, 18.316
Binary 00100001, 10000001, 00111011

Color Schemes with #21813b

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #21813b

Below, you can see some colors close to #21813b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21813b Preview

Text with hexadecimal color #21813b

This text has a font color of #21813b.

<span style="color:#21813b;">Text here</span>
#21813b background color

This paragraph has a background color of #21813b.

<p style="background-color:#21813b;">Content here</p>
#21813b border color

This element has a border color of #21813b.

<div style="border:1px solid #21813b;">Content here</div>
CSS codes
.text {color:#21813b;}
.background {background-color:#21813b;}
.border {border:1px solid #21813b;}

Shades and Tints of #21813b

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #010402 is the darkest color, while #f3fcf6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21813b

A tone is produced by adding gray to any pure hue. In this case, #4d554f is the less saturated color, while #02a02d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21813b is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

Monochromacy
  • #5c5c5c Achromatopsia 0.005% of the population
  • #506355 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #837740 Protanopia 1% of men
  • #8f724c Deuteranopia 1% of men
  • #478089 Tritanopia 0.001% of the population
Trichromacy
  • #5f7b3e Protanomaly 1% of men, 0.01% of women
  • #677846 Deuteranomaly 6% of men, 0.4% of women
  • #39806c Tritanomaly 0.01% of the population