#21b1e9 Color Information

In a RGB color space, hex #21b1e9 is composed of 12.9% red, 69.4% green and 91.4% blue. Whereas in a CMYK color space, it is composed of 85.8% cyan, 24% magenta, 0% yellow and 8.6% black. It has a hue angle of 196.8 degrees, a saturation of 82% and a lightness of 52.2%. #21b1e9 color hex could be obtained by blending #42ffff with #0063d3. Closest websafe color is: #3399ff.

    • R 13
    • G 69
    • B 91
    RGB color chart
    • C 86
    • M 24
    • Y 0
    • K 9
    CMYK color chart

#21b1e9 color description : Vivid blue.

#21b1e9 Color Conversion

The hexadecimal color #21b1e9 has RGB values of R:33, G:177, B:233 and CMYK values of C:0.86, M:0.24, Y:0, K:0.09. Its decimal value is 2208233.

Hex triplet 21b1e9 #21b1e9
RGB Decimal 33, 177, 233 rgb(33,177,233)
RGB Percent 12.9, 69.4, 91.4 rgb(12.9%,69.4%,91.4%)
CMYK 86, 24, 0, 9
HSL 196.8°, 82, 52.2 hsl(196.8,82%,52.2%)
HSV (or HSB) 196.8°, 85.8, 91.4
Web Safe 3399ff #3399ff
CIE-LAB 67.76, -16.664, -38.076
XYZ 31.054, 37.648, 82.716
xyY 0.205, 0.249, 37.648
CIE-LCH 67.76, 41.563, 246.363
CIE-LUV 67.76, -44.619, -58.879
Hunter-Lab 61.358, -17.037, -36.978
Binary 00100001, 10110001, 11101001

Color Schemes with #21b1e9

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

Alternatives to #21b1e9

Below, you can see some colors close to #21b1e9. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b1e9 Preview

Text with hexadecimal color #21b1e9

This text has a font color of #21b1e9.

<span style="color:#21b1e9;">Text here</span>
#21b1e9 background color

This paragraph has a background color of #21b1e9.

<p style="background-color:#21b1e9;">Content here</p>
#21b1e9 border color

This element has a border color of #21b1e9.

<div style="border:1px solid #21b1e9;">Content here</div>
CSS codes
.text {color:#21b1e9;}
.background {background-color:#21b1e9;}
.border {border:1px solid #21b1e9;}

Shades and Tints of #21b1e9

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, #01070a is the darkest color, while #f7fcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b1e9

A tone is produced by adding gray to any pure hue. In this case, #7f888b is the less saturated color, while #0eb9fc is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b1e9 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
  • #77939f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #97a7e0 Protanopia 1% of men
  • #8aa8ef Deuteranopia 1% of men
  • #00bac7 Tritanopia 0.001% of the population
Trichromacy
  • #6cabe3 Protanomaly 1% of men, 0.01% of women
  • #64abec Deuteranomaly 6% of men, 0.4% of women
  • #0cb6d3 Tritanomaly 0.01% of the population