#21a4c9 Color Information

In a RGB color space, hex #21a4c9 is composed of 12.9% red, 64.3% green and 78.8% blue. Whereas in a CMYK color space, it is composed of 83.6% cyan, 18.4% magenta, 0% yellow and 21.2% black. It has a hue angle of 193.2 degrees, a saturation of 71.8% and a lightness of 45.9%. #21a4c9 color hex could be obtained by blending #42ffff with #004993. Closest websafe color is: #3399cc.

    • R 13
    • G 64
    • B 79
    RGB color chart
    • C 84
    • M 18
    • Y 0
    • K 21
    CMYK color chart

#21a4c9 color description : Strong cyan.

#21a4c9 Color Conversion

The hexadecimal color #21a4c9 has RGB values of R:33, G:164, B:201 and CMYK values of C:0.84, M:0.18, Y:0, K:0.21. Its decimal value is 2204873.

Hex triplet 21a4c9 #21a4c9
RGB Decimal 33, 164, 201 rgb(33,164,201)
RGB Percent 12.9, 64.3, 78.8 rgb(12.9%,64.3%,78.8%)
CMYK 84, 18, 0, 21
HSL 193.2°, 71.8, 45.9 hsl(193.2,71.8%,45.9%)
HSV (or HSB) 193.2°, 83.6, 78.8
Web Safe 3399cc #3399cc
CIE-LAB 62.583, -20.759, -28.452
XYZ 24.442, 31.089, 59.968
xyY 0.212, 0.269, 31.089
CIE-LCH 62.583, 35.22, 233.885
CIE-LUV 62.583, -42.357, -41.612
Hunter-Lab 55.757, -19.327, -24.737
Binary 00100001, 10100100, 11001001

Color Schemes with #21a4c9

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

Alternatives to #21a4c9

Below, you can see some colors close to #21a4c9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a4c9 Preview

Text with hexadecimal color #21a4c9

This text has a font color of #21a4c9.

<span style="color:#21a4c9;">Text here</span>
#21a4c9 background color

This paragraph has a background color of #21a4c9.

<p style="background-color:#21a4c9;">Content here</p>
#21a4c9 border color

This element has a border color of #21a4c9.

<div style="border:1px solid #21a4c9;">Content here</div>
CSS codes
.text {color:#21a4c9;}
.background {background-color:#21a4c9;}
.border {border:1px solid #21a4c9;}

Shades and Tints of #21a4c9

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, #030d10 is the darkest color, while #feffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a4c9

A tone is produced by adding gray to any pure hue. In this case, #727778 is the less saturated color, while #06b3e4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a4c9 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
  • #818181 Achromatopsia 0.005% of the population
  • #6e888f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #929bc2 Protanopia 1% of men
  • #8b9ad1 Deuteranopia 1% of men
  • #00abb8 Tritanopia 0.001% of the population
Trichromacy
  • #689ec5 Protanomaly 1% of men, 0.01% of women
  • #649ece Deuteranomaly 6% of men, 0.4% of women
  • #0ca9be Tritanomaly 0.01% of the population