#21b581 Color Information

In a RGB color space, hex #21b581 is composed of 12.9% red, 71% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 81.8% cyan, 0% magenta, 28.7% yellow and 29% black. It has a hue angle of 158.9 degrees, a saturation of 69.2% and a lightness of 42%. #21b581 color hex could be obtained by blending #42ffff with #006b03. Closest websafe color is: #33cc99.

    • R 13
    • G 71
    • B 51
    RGB color chart
    • C 82
    • M 0
    • Y 29
    • K 29
    CMYK color chart

#21b581 color description : Strong cyan - lime green.

#21b581 Color Conversion

The hexadecimal color #21b581 has RGB values of R:33, G:181, B:129 and CMYK values of C:0.82, M:0, Y:0.29, K:0.29. Its decimal value is 2209153.

Hex triplet 21b581 #21b581
RGB Decimal 33, 181, 129 rgb(33,181,129)
RGB Percent 12.9, 71, 50.6 rgb(12.9%,71%,50.6%)
CMYK 82, 0, 29, 29
HSL 158.9°, 69.2, 42 hsl(158.9,69.2%,42%)
HSV (or HSB) 158.9°, 81.8, 71
Web Safe 33cc99 #33cc99
CIE-LAB 65.713, -49.403, 16.168
XYZ 21.112, 34.954, 26.402
xyY 0.256, 0.424, 34.954
CIE-LCH 65.713, 51.982, 161.878
CIE-LUV 65.713, -53.514, 30.157
Hunter-Lab 59.122, -39.723, 14.908
Binary 00100001, 10110101, 10000001

Color Schemes with #21b581

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

Alternatives to #21b581

Below, you can see some colors close to #21b581. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b581 Preview

Text with hexadecimal color #21b581

This text has a font color of #21b581.

<span style="color:#21b581;">Text here</span>
#21b581 background color

This paragraph has a background color of #21b581.

<p style="background-color:#21b581;">Content here</p>
#21b581 border color

This element has a border color of #21b581.

<div style="border:1px solid #21b581;">Content here</div>
CSS codes
.text {color:#21b581;}
.background {background-color:#21b581;}
.border {border:1px solid #21b581;}

Shades and Tints of #21b581

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, #030f0b is the darkest color, while #fefffe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b581

A tone is produced by adding gray to any pure hue. In this case, #63736d is the less saturated color, while #00d68b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b581 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
  • #838383 Achromatopsia 0.005% of the population
  • #6f8d83 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #afa47e Protanopia 1% of men
  • #bb9e90 Deuteranopia 1% of men
  • #51b1be Tritanopia 0.001% of the population
Trichromacy
  • #7baa7f Protanomaly 1% of men, 0.01% of women
  • #83a68a Deuteranomaly 6% of men, 0.4% of women
  • #3fb2a8 Tritanomaly 0.01% of the population