#21b1ff Color Information

In a RGB color space, hex #21b1ff is composed of 12.9% red, 69.4% green and 100% blue. Whereas in a CMYK color space, it is composed of 87.1% cyan, 30.6% magenta, 0% yellow and 0% black. It has a hue angle of 201.1 degrees, a saturation of 100% and a lightness of 56.5%. #21b1ff color hex could be obtained by blending #42ffff with #0063ff. Closest websafe color is: #3399ff.

    • R 13
    • G 69
    • B 100
    RGB color chart
    • C 87
    • M 31
    • Y 0
    • K 0
    CMYK color chart

#21b1ff color description : Vivid blue.

#21b1ff Color Conversion

The hexadecimal color #21b1ff has RGB values of R:33, G:177, B:255 and CMYK values of C:0.87, M:0.31, Y:0, K:0. Its decimal value is 2208255.

Hex triplet 21b1ff #21b1ff
RGB Decimal 33, 177, 255 rgb(33,177,255)
RGB Percent 12.9, 69.4, 100 rgb(12.9%,69.4%,100%)
CMYK 87, 31, 0, 0
HSL 201.1°, 100, 56.5 hsl(201.1,100%,56.5%)
HSV (or HSB) 201.1°, 87.1, 100
Web Safe 3399ff #3399ff
CIE-LAB 68.74, -8.954, -48.506
XYZ 34.395, 38.984, 100.314
xyY 0.198, 0.224, 38.984
CIE-LCH 68.74, 49.326, 259.542
CIE-LUV 68.74, -43.174, -77.754
Hunter-Lab 62.437, -10.936, -51.551
Binary 00100001, 10110001, 11111111

Color Schemes with #21b1ff

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

Alternatives to #21b1ff

Below, you can see some colors close to #21b1ff. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b1ff Preview

Text with hexadecimal color #21b1ff

This text has a font color of #21b1ff.

<span style="color:#21b1ff;">Text here</span>
#21b1ff background color

This paragraph has a background color of #21b1ff.

<p style="background-color:#21b1ff;">Content here</p>
#21b1ff border color

This element has a border color of #21b1ff.

<div style="border:1px solid #21b1ff;">Content here</div>
CSS codes
.text {color:#21b1ff;}
.background {background-color:#21b1ff;}
.border {border:1px solid #21b1ff;}

Shades and Tints of #21b1ff

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, #00090d is the darkest color, while #f9fdff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b1ff

A tone is produced by adding gray to any pure hue. In this case, #879399 is the less saturated color, while #21b1ff is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b1ff 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.

  • #8f8f8f Achromatopsia 0.005% of the population
  • #7996a5 Atypical Achromatopsia 0.001% of the population
  • #90a9f6 Protanopia 1% of men
  • #7dacff Deuteranopia 1% of men
  • #00bdc9 Tritanopia 0.001% of the population
  • #67acf9 Protanomaly 1% of men, 0.01% of women
  • #5badff Deuteranomaly 6% of men, 0.4% of women
  • #0cb8dd Tritanomaly 0.01% of the population