#21ddb1 Color Information

In a RGB color space, hex #21ddb1 is composed of 12.9% red, 86.7% green and 69.4% blue. Whereas in a CMYK color space, it is composed of 85.1% cyan, 0% magenta, 19.9% yellow and 13.3% black. It has a hue angle of 166 degrees, a saturation of 74% and a lightness of 49.8%. #21ddb1 color hex could be obtained by blending #42ffff with #00bb63. Closest websafe color is: #33cc99.

    • R 13
    • G 87
    • B 69
    RGB color chart
    • C 85
    • M 0
    • Y 20
    • K 13
    CMYK color chart

#21ddb1 color description : Vivid cyan.

#21ddb1 Color Conversion

The hexadecimal color #21ddb1 has RGB values of R:33, G:221, B:177 and CMYK values of C:0.85, M:0, Y:0.2, K:0.13. Its decimal value is 2219441.

Hex triplet 21ddb1 #21ddb1
RGB Decimal 33, 221, 177 rgb(33,221,177)
RGB Percent 12.9, 86.7, 69.4 rgb(12.9%,86.7%,69.4%)
CMYK 85, 0, 20, 13
HSL 166°, 74, 49.8 hsl(166,74%,49.8%)
HSV (or HSB) 166°, 85.1, 86.7
Web Safe 33cc99 #33cc99
CIE-LAB 79.16, -53.795, 9.323
XYZ 34.416, 55.207, 50.435
xyY 0.246, 0.394, 55.207
CIE-LCH 79.16, 54.597, 170.167
CIE-LUV 79.16, -63.856, 22.384
Hunter-Lab 74.301, -47.346, 11.766
Binary 00100001, 11011101, 10110001

Color Schemes with #21ddb1

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

Alternatives to #21ddb1

Below, you can see some colors close to #21ddb1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21ddb1 Preview

Text with hexadecimal color #21ddb1

This text has a font color of #21ddb1.

<span style="color:#21ddb1;">Text here</span>
#21ddb1 background color

This paragraph has a background color of #21ddb1.

<p style="background-color:#21ddb1;">Content here</p>
#21ddb1 border color

This element has a border color of #21ddb1.

<div style="border:1px solid #21ddb1;">Content here</div>
CSS codes
.text {color:#21ddb1;}
.background {background-color:#21ddb1;}
.border {border:1px solid #21ddb1;}

Shades and Tints of #21ddb1

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, #02100d is the darkest color, while #feffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21ddb1

A tone is produced by adding gray to any pure hue. In this case, #798582 is the less saturated color, while #04fac1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21ddb1 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
  • #a0a0a0 Achromatopsia 0.005% of the population
  • #87aca3 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d1c6a9 Protanopia 1% of men
  • #dcc0bf Deuteranopia 1% of men
  • #57d7e7 Tritanopia 0.001% of the population
Trichromacy
  • #91ceac Protanomaly 1% of men, 0.01% of women
  • #98cbba Deuteranomaly 6% of men, 0.4% of women
  • #43d9d3 Tritanomaly 0.01% of the population