#21b5f1 Color Information

In a RGB color space, hex #21b5f1 is composed of 12.9% red, 71% green and 94.5% blue. Whereas in a CMYK color space, it is composed of 86.3% cyan, 24.9% magenta, 0% yellow and 5.5% black. It has a hue angle of 197.3 degrees, a saturation of 88.1% and a lightness of 53.7%. #21b5f1 color hex could be obtained by blending #42ffff with #006be3. Closest websafe color is: #33ccff.

    • R 13
    • G 71
    • B 95
    RGB color chart
    • C 86
    • M 25
    • Y 0
    • K 5
    CMYK color chart

#21b5f1 color description : Vivid blue.

#21b5f1 Color Conversion

The hexadecimal color #21b5f1 has RGB values of R:33, G:181, B:241 and CMYK values of C:0.86, M:0.25, Y:0, K:0.05. Its decimal value is 2209265.

Hex triplet 21b5f1 #21b5f1
RGB Decimal 33, 181, 241 rgb(33,181,241)
RGB Percent 12.9, 71, 94.5 rgb(12.9%,71%,94.5%)
CMYK 86, 25, 0, 5
HSL 197.3°, 88.1, 53.7 hsl(197.3,88.1%,53.7%)
HSV (or HSB) 197.3°, 86.3, 94.5
Web Safe 33ccff #33ccff
CIE-LAB 69.269, -16.031, -40.082
XYZ 33.024, 39.719, 89.14
xyY 0.204, 0.245, 39.719
CIE-LCH 69.269, 43.169, 248.202
CIE-LUV 69.269, -45.428, -62.563
Hunter-Lab 63.023, -16.756, -39.744
Binary 00100001, 10110101, 11110001

Color Schemes with #21b5f1

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

Alternatives to #21b5f1

Below, you can see some colors close to #21b5f1. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b5f1 Preview

Text with hexadecimal color #21b5f1

This text has a font color of #21b5f1.

<span style="color:#21b5f1;">Text here</span>
#21b5f1 background color

This paragraph has a background color of #21b5f1.

<p style="background-color:#21b5f1;">Content here</p>
#21b5f1 border color

This element has a border color of #21b5f1.

<div style="border:1px solid #21b5f1;">Content here</div>
CSS codes
.text {color:#21b5f1;}
.background {background-color:#21b5f1;}
.border {border:1px solid #21b5f1;}

Shades and Tints of #21b5f1

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, #010d12 is the darkest color, while #feffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b5f1

A tone is produced by adding gray to any pure hue. In this case, #858b8d is the less saturated color, while #18b9fa is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b5f1 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
  • #909090 Achromatopsia 0.005% of the population
  • #7a97a3 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #9aabe8 Protanopia 1% of men
  • #8bacf6 Deuteranopia 1% of men
  • #00becb Tritanopia 0.001% of the population
Trichromacy
  • #6eaeeb Protanomaly 1% of men, 0.01% of women
  • #64aff4 Deuteranomaly 6% of men, 0.4% of women
  • #0cbbd9 Tritanomaly 0.01% of the population