#21dd91 Color Information

In a RGB color space, hex #21dd91 is composed of 12.9% red, 86.7% green and 56.9% blue. Whereas in a CMYK color space, it is composed of 85.1% cyan, 0% magenta, 34.4% yellow and 13.3% black. It has a hue angle of 155.7 degrees, a saturation of 74% and a lightness of 49.8%. #21dd91 color hex could be obtained by blending #42ffff with #00bb23. Closest websafe color is: #33cc99.

    • R 13
    • G 87
    • B 57
    RGB color chart
    • C 85
    • M 0
    • Y 34
    • K 13
    CMYK color chart

#21dd91 color description : Vivid cyan - lime green.

#21dd91 Color Conversion

The hexadecimal color #21dd91 has RGB values of R:33, G:221, B:145 and CMYK values of C:0.85, M:0, Y:0.34, K:0.13. Its decimal value is 2219409.

Hex triplet 21dd91 #21dd91
RGB Decimal 33, 221, 145 rgb(33,221,145)
RGB Percent 12.9, 86.7, 56.9 rgb(12.9%,86.7%,56.9%)
CMYK 85, 0, 34, 13
HSL 155.7°, 74, 49.8 hsl(155.7,74%,49.8%)
HSV (or HSB) 155.7°, 85.1, 86.7
Web Safe 33cc99 #33cc99
CIE-LAB 78.507, -61.006, 25.213
XYZ 31.592, 54.077, 35.559
xyY 0.261, 0.446, 54.077
CIE-LCH 78.507, 66.011, 157.545
CIE-LUV 78.507, -66.074, 45.194
Hunter-Lab 73.537, -52.006, 22.806
Binary 00100001, 11011101, 10010001

Color Schemes with #21dd91

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

Alternatives to #21dd91

Below, you can see some colors close to #21dd91. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21dd91 Preview

Text with hexadecimal color #21dd91

This text has a font color of #21dd91.

<span style="color:#21dd91;">Text here</span>
#21dd91 background color

This paragraph has a background color of #21dd91.

<p style="background-color:#21dd91;">Content here</p>
#21dd91 border color

This element has a border color of #21dd91.

<div style="border:1px solid #21dd91;">Content here</div>
CSS codes
.text {color:#21dd91;}
.background {background-color:#21dd91;}
.border {border:1px solid #21dd91;}

Shades and Tints of #21dd91

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

Shade Color Variation
Tint Color Variation

Tones of #21dd91

A tone is produced by adding gray to any pure hue. In this case, #798580 is the less saturated color, while #04fa97 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21dd91 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
  • #9c9c9c Achromatopsia 0.005% of the population
  • #83a99a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d4c58c Protanopia 1% of men
  • #e4bea2 Deuteranopia 1% of men
  • #61d4e4 Tritanopia 0.001% of the population
Trichromacy
  • #93cd8e Protanomaly 1% of men, 0.01% of women
  • #9dc99b Deuteranomaly 6% of men, 0.4% of women
  • #4ad7c6 Tritanomaly 0.01% of the population