#21adff Color Information

In a RGB color space, hex #21adff is composed of 12.9% red, 67.8% green and 100% blue. Whereas in a CMYK color space, it is composed of 87.1% cyan, 32.2% magenta, 0% yellow and 0% black. It has a hue angle of 202.2 degrees, a saturation of 100% and a lightness of 56.5%. #21adff color hex could be obtained by blending #42ffff with #005bff. Closest websafe color is: #3399ff.

    • R 13
    • G 68
    • B 100
    RGB color chart
    • C 87
    • M 32
    • Y 0
    • K 0
    CMYK color chart

#21adff color description : Vivid blue.

#21adff Color Conversion

The hexadecimal color #21adff has RGB values of R:33, G:173, B:255 and CMYK values of C:0.87, M:0.32, Y:0, K:0. Its decimal value is 2207231.

Hex triplet 21adff #21adff
RGB Decimal 33, 173, 255 rgb(33,173,255)
RGB Percent 12.9, 67.8, 100 rgb(12.9%,67.8%,100%)
CMYK 87, 32, 0, 0
HSL 202.2°, 100, 56.5 hsl(202.2,100%,56.5%)
HSV (or HSB) 202.2°, 87.1, 100
Web Safe 3399ff #3399ff
CIE-LAB 67.596, -6.733, -50.31
XYZ 33.616, 37.427, 100.055
xyY 0.196, 0.219, 37.427
CIE-LCH 67.596, 50.758, 262.377
CIE-LUV 67.596, -41.856, -80.891
Hunter-Lab 61.178, -8.978, -54.143
Binary 00100001, 10101101, 11111111

Color Schemes with #21adff

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

Alternatives to #21adff

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

Similar Colors

#21adff Preview

Text with hexadecimal color #21adff

This text has a font color of #21adff.

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

This paragraph has a background color of #21adff.

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

This element has a border color of #21adff.

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

Shades and Tints of #21adff

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, #00080d is the darkest color, while #f9fdff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21adff

A tone is produced by adding gray to any pure hue. In this case, #879299 is the less saturated color, while #21adff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21adff 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.

  • #8c8c8c Achromatopsia 0.005% of the population
  • #7793a3 Atypical Achromatopsia 0.001% of the population
  • #8ba6f6 Protanopia 1% of men
  • #75a9ff Deuteranopia 1% of men
  • #00b9c6 Tritanopia 0.001% of the population
  • #64a8f9 Protanomaly 1% of men, 0.01% of women
  • #56aaff Deuteranomaly 6% of men, 0.4% of women
  • #0cb5da Tritanomaly 0.01% of the population