#21b3da Color Information

In a RGB color space, hex #21b3da is composed of 12.9% red, 70.2% green and 85.5% blue. Whereas in a CMYK color space, it is composed of 84.9% cyan, 17.9% magenta, 0% yellow and 14.5% black. It has a hue angle of 192.6 degrees, a saturation of 73.7% and a lightness of 49.2%. #21b3da color hex could be obtained by blending #42ffff with #0067b5. Closest websafe color is: #33cccc.

    • R 13
    • G 70
    • B 85
    RGB color chart
    • C 85
    • M 18
    • Y 0
    • K 15
    CMYK color chart

#21b3da color description : Bright cyan.

#21b3da Color Conversion

The hexadecimal color #21b3da has RGB values of R:33, G:179, B:218 and CMYK values of C:0.85, M:0.18, Y:0, K:0.15. Its decimal value is 2208730.

Hex triplet 21b3da #21b3da
RGB Decimal 33, 179, 218 rgb(33,179,218)
RGB Percent 12.9, 70.2, 85.5 rgb(12.9%,70.2%,85.5%)
CMYK 85, 18, 0, 15
HSL 192.6°, 73.7, 49.2 hsl(192.6,73.7%,49.2%)
HSV (or HSB) 192.6°, 84.9, 85.5
Web Safe 33cccc #33cccc
CIE-LAB 67.742, -22.812, -29.891
XYZ 29.399, 37.623, 72.038
xyY 0.211, 0.271, 37.623
CIE-LCH 67.742, 37.602, 232.65
CIE-LUV 67.742, -46.352, -44.236
Hunter-Lab 61.337, -21.786, -26.698
Binary 00100001, 10110011, 11011010

Color Schemes with #21b3da

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

Alternatives to #21b3da

Below, you can see some colors close to #21b3da. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b3da Preview

Text with hexadecimal color #21b3da

This text has a font color of #21b3da.

<span style="color:#21b3da;">Text here</span>
#21b3da background color

This paragraph has a background color of #21b3da.

<p style="background-color:#21b3da;">Content here</p>
#21b3da border color

This element has a border color of #21b3da.

<div style="border:1px solid #21b3da;">Content here</div>
CSS codes
.text {color:#21b3da;}
.background {background-color:#21b3da;}
.border {border:1px solid #21b3da;}

Shades and Tints of #21b3da

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, #020b0e is the darkest color, while #fcfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b3da

A tone is produced by adding gray to any pure hue. In this case, #788183 is the less saturated color, while #04c4f7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b3da 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
  • #8c8c8c Achromatopsia 0.005% of the population
  • #77949c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9ea8d2 Protanopia 1% of men
  • #97a7e1 Deuteranopia 1% of men
  • #00bac7 Tritanopia 0.001% of the population
Trichromacy
  • #70acd4 Protanomaly 1% of men, 0.01% of women
  • #6cabdf Deuteranomaly 6% of men, 0.4% of women
  • #0cb7ce Tritanomaly 0.01% of the population