#21b7d4 Color Information

In a RGB color space, hex #21b7d4 is composed of 12.9% red, 71.8% green and 83.1% blue. Whereas in a CMYK color space, it is composed of 84.4% cyan, 13.7% magenta, 0% yellow and 16.9% black. It has a hue angle of 189.7 degrees, a saturation of 73.1% and a lightness of 48%. #21b7d4 color hex could be obtained by blending #42ffff with #006fa9. Closest websafe color is: #33cccc.

    • R 13
    • G 72
    • B 83
    RGB color chart
    • C 84
    • M 14
    • Y 0
    • K 17
    CMYK color chart

#21b7d4 color description : Strong cyan.

#21b7d4 Color Conversion

The hexadecimal color #21b7d4 has RGB values of R:33, G:183, B:212 and CMYK values of C:0.84, M:0.14, Y:0, K:0.17. Its decimal value is 2209748.

Hex triplet 21b7d4 #21b7d4
RGB Decimal 33, 183, 212 rgb(33,183,212)
RGB Percent 12.9, 71.8, 83.1 rgb(12.9%,71.8%,83.1%)
CMYK 84, 14, 0, 17
HSL 189.7°, 73.1, 48 hsl(189.7,73.1%,48%)
HSV (or HSB) 189.7°, 84.4, 83.1
Web Safe 33cccc #33cccc
CIE-LAB 68.708, -26.818, -25.113
XYZ 29.441, 38.941, 68.248
xyY 0.215, 0.285, 38.941
CIE-LCH 68.708, 36.74, 223.12
CIE-LUV 68.708, -48.168, -35.771
Hunter-Lab 62.403, -24.99, -21.162
Binary 00100001, 10110111, 11010100

Color Schemes with #21b7d4

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

Alternatives to #21b7d4

Below, you can see some colors close to #21b7d4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b7d4 Preview

Text with hexadecimal color #21b7d4

This text has a font color of #21b7d4.

<span style="color:#21b7d4;">Text here</span>
#21b7d4 background color

This paragraph has a background color of #21b7d4.

<p style="background-color:#21b7d4;">Content here</p>
#21b7d4 border color

This element has a border color of #21b7d4.

<div style="border:1px solid #21b7d4;">Content here</div>
CSS codes
.text {color:#21b7d4;}
.background {background-color:#21b7d4;}
.border {border:1px solid #21b7d4;}

Shades and Tints of #21b7d4

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, #010708 is the darkest color, while #f6fcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b7d4

A tone is produced by adding gray to any pure hue. In this case, #767e7f is the less saturated color, while #05caf0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b7d4 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
  • #8d8d8d Achromatopsia 0.005% of the population
  • #77959b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a4aacc Protanopia 1% of men
  • #9fa9dc Deuteranopia 1% of men
  • #0cbcca Tritanopia 0.001% of the population
Trichromacy
  • #74afce Protanomaly 1% of men, 0.01% of women
  • #71aed9 Deuteranomaly 6% of men, 0.4% of women
  • #14bace Tritanomaly 0.01% of the population