#21b2da Color Information

In a RGB color space, hex #21b2da is composed of 12.9% red, 69.8% green and 85.5% blue. Whereas in a CMYK color space, it is composed of 84.9% cyan, 18.3% magenta, 0% yellow and 14.5% black. It has a hue angle of 193 degrees, a saturation of 73.7% and a lightness of 49.2%. #21b2da color hex could be obtained by blending #42ffff with #0065b5. Closest websafe color is: #3399cc.

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

#21b2da color description : Bright cyan.

#21b2da Color Conversion

The hexadecimal color #21b2da has RGB values of R:33, G:178, B:218 and CMYK values of C:0.85, M:0.18, Y:0, K:0.15. Its decimal value is 2208474.

Hex triplet 21b2da #21b2da
RGB Decimal 33, 178, 218 rgb(33,178,218)
RGB Percent 12.9, 69.8, 85.5 rgb(12.9%,69.8%,85.5%)
CMYK 85, 18, 0, 15
HSL 193°, 73.7, 49.2 hsl(193,73.7%,49.2%)
HSV (or HSB) 193°, 84.9, 85.5
Web Safe 3399cc #3399cc
CIE-LAB 67.444, -22.298, -30.35
XYZ 29.199, 37.223, 71.972
xyY 0.211, 0.269, 37.223
CIE-LCH 67.444, 37.661, 233.696
CIE-LUV 67.444, -46.008, -45.048
Hunter-Lab 61.011, -21.341, -27.234
Binary 00100001, 10110010, 11011010

Color Schemes with #21b2da

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

Alternatives to #21b2da

Below, you can see some colors close to #21b2da. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b2da Preview

Text with hexadecimal color #21b2da

This text has a font color of #21b2da.

<span style="color:#21b2da;">Text here</span>
#21b2da background color

This paragraph has a background color of #21b2da.

<p style="background-color:#21b2da;">Content here</p>
#21b2da border color

This element has a border color of #21b2da.

<div style="border:1px solid #21b2da;">Content here</div>
CSS codes
.text {color:#21b2da;}
.background {background-color:#21b2da;}
.border {border:1px solid #21b2da;}

Shades and Tints of #21b2da

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 #21b2da

A tone is produced by adding gray to any pure hue. In this case, #788183 is the less saturated color, while #04c2f7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b2da 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
  • #8b8b8b Achromatopsia 0.005% of the population
  • #76939b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9da7d2 Protanopia 1% of men
  • #95a7e1 Deuteranopia 1% of men
  • #00b9c6 Tritanopia 0.001% of the population
Trichromacy
  • #70abd5 Protanomaly 1% of men, 0.01% of women
  • #6babdf Deuteranomaly 6% of men, 0.4% of women
  • #0cb6cd Tritanomaly 0.01% of the population