#21a8b3 Color Information

In a RGB color space, hex #21a8b3 is composed of 12.9% red, 65.9% green and 70.2% blue. Whereas in a CMYK color space, it is composed of 81.6% cyan, 6.1% magenta, 0% yellow and 29.8% black. It has a hue angle of 184.5 degrees, a saturation of 68.9% and a lightness of 41.6%. #21a8b3 color hex could be obtained by blending #42ffff with #005167. Closest websafe color is: #3399cc.

    • R 13
    • G 66
    • B 70
    RGB color chart
    • C 82
    • M 6
    • Y 0
    • K 30
    CMYK color chart

#21a8b3 color description : Strong cyan.

#21a8b3 Color Conversion

The hexadecimal color #21a8b3 has RGB values of R:33, G:168, B:179 and CMYK values of C:0.82, M:0.06, Y:0, K:0.3. Its decimal value is 2205875.

Hex triplet 21a8b3 #21a8b3
RGB Decimal 33, 168, 179 rgb(33,168,179)
RGB Percent 12.9, 65.9, 70.2 rgb(12.9%,65.9%,70.2%)
CMYK 82, 6, 0, 30
HSL 184.5°, 68.9, 41.6 hsl(184.5,68.9%,41.6%)
HSV (or HSB) 184.5°, 81.6, 70.2
Web Safe 3399cc #3399cc
CIE-LAB 62.995, -29.987, -15.53
XYZ 22.764, 31.581, 47.541
xyY 0.223, 0.31, 31.581
CIE-LCH 62.995, 33.77, 207.379
CIE-LUV 62.995, -45.34, -19.331
Hunter-Lab 56.197, -26.039, -10.82
Binary 00100001, 10101000, 10110011

Color Schemes with #21a8b3

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

Alternatives to #21a8b3

Below, you can see some colors close to #21a8b3. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21a8b3 Preview

Text with hexadecimal color #21a8b3

This text has a font color of #21a8b3.

<span style="color:#21a8b3;">Text here</span>
#21a8b3 background color

This paragraph has a background color of #21a8b3.

<p style="background-color:#21a8b3;">Content here</p>
#21a8b3 border color

This element has a border color of #21a8b3.

<div style="border:1px solid #21a8b3;">Content here</div>
CSS codes
.text {color:#21a8b3;}
.background {background-color:#21a8b3;}
.border {border:1px solid #21a8b3;}

Shades and Tints of #21a8b3

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, #020d0d is the darkest color, while #fcfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21a8b3

A tone is produced by adding gray to any pure hue. In this case, #627172 is the less saturated color, while #00c4d4 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21a8b3 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
  • #6e898b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9b9cad Protanopia 1% of men
  • #9b9abd Deuteranopia 1% of men
  • #2eacb8 Tritanopia 0.001% of the population
Trichromacy
  • #6ea0af Protanomaly 1% of men, 0.01% of women
  • #6e9fb9 Deuteranomaly 6% of men, 0.4% of women
  • #29aab6 Tritanomaly 0.01% of the population