#21b590 Color Information

In a RGB color space, hex #21b590 is composed of 12.9% red, 71% green and 56.5% blue. Whereas in a CMYK color space, it is composed of 81.8% cyan, 0% magenta, 20.4% yellow and 29% black. It has a hue angle of 165 degrees, a saturation of 69.2% and a lightness of 42%. #21b590 color hex could be obtained by blending #42ffff with #006b21. Closest websafe color is: #33cc99.

    • R 13
    • G 71
    • B 56
    RGB color chart
    • C 82
    • M 0
    • Y 20
    • K 29
    CMYK color chart

#21b590 color description : Strong cyan - lime green.

#21b590 Color Conversion

The hexadecimal color #21b590 has RGB values of R:33, G:181, B:144 and CMYK values of C:0.82, M:0, Y:0.2, K:0.29. Its decimal value is 2209168.

Hex triplet 21b590 #21b590
RGB Decimal 33, 181, 144 rgb(33,181,144)
RGB Percent 12.9, 71, 56.5 rgb(12.9%,71%,56.5%)
CMYK 82, 0, 20, 29
HSL 165°, 69.2, 42 hsl(165,69.2%,42%)
HSV (or HSB) 165°, 81.8, 71
Web Safe 33cc99 #33cc99
CIE-LAB 66.045, -45.799, 8.424
XYZ 22.183, 35.382, 32.044
xyY 0.248, 0.395, 35.382
CIE-LCH 66.045, 46.567, 169.578
CIE-LUV 66.045, -52.485, 19.137
Hunter-Lab 59.483, -37.527, 9.698
Binary 00100001, 10110101, 10010000

Color Schemes with #21b590

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

Alternatives to #21b590

Below, you can see some colors close to #21b590. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b590 Preview

Text with hexadecimal color #21b590

This text has a font color of #21b590.

<span style="color:#21b590;">Text here</span>
#21b590 background color

This paragraph has a background color of #21b590.

<p style="background-color:#21b590;">Content here</p>
#21b590 border color

This element has a border color of #21b590.

<div style="border:1px solid #21b590;">Content here</div>
CSS codes
.text {color:#21b590;}
.background {background-color:#21b590;}
.border {border:1px solid #21b590;}

Shades and Tints of #21b590

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, #030f0c is the darkest color, while #fefffe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b590

A tone is produced by adding gray to any pure hue. In this case, #63736f is the less saturated color, while #00d6a0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b590 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.

  • #858585 Achromatopsia 0.005% of the population
  • #718f87 Atypical Achromatopsia 0.001% of the population
  • #aea48c Protanopia 1% of men
  • #b7a09e Deuteranopia 1% of men
  • #4cb2c0 Tritanopia 0.001% of the population
  • #7aaa8d Protanomaly 1% of men, 0.01% of women
  • #80a799 Deuteranomaly 6% of men, 0.4% of women
  • #3cb3ae Tritanomaly 0.01% of the population