#21a3b0 Color Information

In a RGB color space, hex #21a3b0 is composed of 12.9% red, 63.9% green and 69% blue. Whereas in a CMYK color space, it is composed of 81.3% cyan, 7.4% magenta, 0% yellow and 31% black. It has a hue angle of 185.5 degrees, a saturation of 68.4% and a lightness of 41%. #21a3b0 color hex could be obtained by blending #42ffff with #004761. Closest websafe color is: #339999.

    • R 13
    • G 64
    • B 69
    RGB color chart
    • C 81
    • M 7
    • Y 0
    • K 31
    CMYK color chart

#21a3b0 color description : Dark cyan.

#21a3b0 Color Conversion

The hexadecimal color #21a3b0 has RGB values of R:33, G:163, B:176 and CMYK values of C:0.81, M:0.07, Y:0, K:0.31. Its decimal value is 2204592.

Hex triplet 21a3b0 #21a3b0
RGB Decimal 33, 163, 176 rgb(33,163,176)
RGB Percent 12.9, 63.9, 69 rgb(12.9%,63.9%,69%)
CMYK 81, 7, 0, 31
HSL 185.5°, 68.4, 41 hsl(185.5,68.4%,41%)
HSV (or HSB) 185.5°, 81.3, 69
Web Safe 339999 #339999
CIE-LAB 61.351, -28.483, -16.334
XYZ 21.559, 29.65, 45.659
xyY 0.223, 0.306, 29.65
CIE-LCH 61.351, 32.834, 209.834
CIE-LUV 61.351, -43.786, -20.742
Hunter-Lab 54.452, -24.62, -11.599
Binary 00100001, 10100011, 10110000

Color Schemes with #21a3b0

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

Alternatives to #21a3b0

Below, you can see some colors close to #21a3b0. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a3b0 Preview

Text with hexadecimal color #21a3b0

This text has a font color of #21a3b0.

<span style="color:#21a3b0;">Text here</span>
#21a3b0 background color

This paragraph has a background color of #21a3b0.

<p style="background-color:#21a3b0;">Content here</p>
#21a3b0 border color

This element has a border color of #21a3b0.

<div style="border:1px solid #21a3b0;">Content here</div>
CSS codes
.text {color:#21a3b0;}
.background {background-color:#21a3b0;}
.border {border:1px solid #21a3b0;}

Shades and Tints of #21a3b0

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, #020a0b is the darkest color, while #f9fefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a3b0

A tone is produced by adding gray to any pure hue. In this case, #616e70 is the less saturated color, while #01bdd0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a3b0 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
  • #7e7e7e Achromatopsia 0.005% of the population
  • #6b8588 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9698ab Protanopia 1% of men
  • #9696ba Deuteranopia 1% of men
  • #2ca7b4 Tritanopia 0.001% of the population
Trichromacy
  • #6b9cac Protanomaly 1% of men, 0.01% of women
  • #6b9bb6 Deuteranomaly 6% of men, 0.4% of women
  • #28a6b2 Tritanomaly 0.01% of the population