#21b5da Color Information

In a RGB color space, hex #21b5da is composed of 12.9% red, 71% green and 85.5% blue. Whereas in a CMYK color space, it is composed of 84.9% cyan, 17% magenta, 0% yellow and 14.5% black. It has a hue angle of 192 degrees, a saturation of 73.7% and a lightness of 49.2%. #21b5da color hex could be obtained by blending #42ffff with #006bb5. Closest websafe color is: #33cccc.

    • R 13
    • G 71
    • B 85
    RGB color chart
    • C 85
    • M 17
    • Y 0
    • K 15
    CMYK color chart

#21b5da color description : Bright cyan.

#21b5da Color Conversion

The hexadecimal color #21b5da has RGB values of R:33, G:181, B:218 and CMYK values of C:0.85, M:0.17, Y:0, K:0.15. Its decimal value is 2209242.

Hex triplet 21b5da #21b5da
RGB Decimal 33, 181, 218 rgb(33,181,218)
RGB Percent 12.9, 71, 85.5 rgb(12.9%,71%,85.5%)
CMYK 85, 17, 0, 15
HSL 192°, 73.7, 49.2 hsl(192,73.7%,49.2%)
HSV (or HSB) 192°, 84.9, 85.5
Web Safe 33cccc #33cccc
CIE-LAB 68.336, -23.836, -28.974
XYZ 29.803, 38.43, 72.173
xyY 0.212, 0.274, 38.43
CIE-LCH 68.336, 37.518, 230.558
CIE-LUV 68.336, -47.041, -42.61
Hunter-Lab 61.992, -22.673, -25.633
Binary 00100001, 10110101, 11011010

Color Schemes with #21b5da

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

Alternatives to #21b5da

Below, you can see some colors close to #21b5da. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b5da Preview

Text with hexadecimal color #21b5da

This text has a font color of #21b5da.

<span style="color:#21b5da;">Text here</span>
#21b5da background color

This paragraph has a background color of #21b5da.

<p style="background-color:#21b5da;">Content here</p>
#21b5da border color

This element has a border color of #21b5da.

<div style="border:1px solid #21b5da;">Content here</div>
CSS codes
.text {color:#21b5da;}
.background {background-color:#21b5da;}
.border {border:1px solid #21b5da;}

Shades and Tints of #21b5da

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 #21b5da

A tone is produced by adding gray to any pure hue. In this case, #788183 is the less saturated color, while #04c6f7 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b5da 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
  • #77959c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a0a9d1 Protanopia 1% of men
  • #99a9e2 Deuteranopia 1% of men
  • #00bbc9 Tritanopia 0.001% of the population
Trichromacy
  • #72add4 Protanomaly 1% of men, 0.01% of women
  • #6daddf Deuteranomaly 6% of men, 0.4% of women
  • #0cb9cf Tritanomaly 0.01% of the population