#21aff4 Color Information

In a RGB color space, hex #21aff4 is composed of 12.9% red, 68.6% green and 95.7% blue. Whereas in a CMYK color space, it is composed of 86.5% cyan, 28.3% magenta, 0% yellow and 4.3% black. It has a hue angle of 199.6 degrees, a saturation of 90.6% and a lightness of 54.3%. #21aff4 color hex could be obtained by blending #42ffff with #005fe9. Closest websafe color is: #3399ff.

    • R 13
    • G 69
    • B 96
    RGB color chart
    • C 86
    • M 28
    • Y 0
    • K 4
    CMYK color chart

#21aff4 color description : Vivid blue.

#21aff4 Color Conversion

The hexadecimal color #21aff4 has RGB values of R:33, G:175, B:244 and CMYK values of C:0.86, M:0.28, Y:0, K:0.04. Its decimal value is 2207732.

Hex triplet 21aff4 #21aff4
RGB Decimal 33, 175, 244 rgb(33,175,244)
RGB Percent 12.9, 68.6, 95.7 rgb(12.9%,68.6%,95.7%)
CMYK 86, 28, 0, 4
HSL 199.6°, 90.6, 54.3 hsl(199.6,90.6%,54.3%)
HSV (or HSB) 199.6°, 86.5, 95.7
Web Safe 3399ff #3399ff
CIE-LAB 67.659, -11.746, -44.234
XYZ 32.282, 37.512, 91.122
xyY 0.201, 0.233, 37.512
CIE-LCH 67.659, 45.767, 255.129
CIE-LUV 67.659, -43.213, -69.956
Hunter-Lab 61.247, -13.098, -45.338
Binary 00100001, 10101111, 11110100

Color Schemes with #21aff4

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

Alternatives to #21aff4

Below, you can see some colors close to #21aff4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21aff4 Preview

Text with hexadecimal color #21aff4

This text has a font color of #21aff4.

<span style="color:#21aff4;">Text here</span>
#21aff4 background color

This paragraph has a background color of #21aff4.

<p style="background-color:#21aff4;">Content here</p>
#21aff4 border color

This element has a border color of #21aff4.

<div style="border:1px solid #21aff4;">Content here</div>
CSS codes
.text {color:#21aff4;}
.background {background-color:#21aff4;}
.border {border:1px solid #21aff4;}

Shades and Tints of #21aff4

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, #000202 is the darkest color, while #eff9fe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21aff4

A tone is produced by adding gray to any pure hue. In this case, #848d91 is the less saturated color, while #18b2fd is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21aff4 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
  • #7793a1 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #91a7eb Protanopia 1% of men
  • #7fa9f8 Deuteranopia 1% of men
  • #00bac6 Tritanopia 0.001% of the population
Trichromacy
  • #68aaee Protanomaly 1% of men, 0.01% of women
  • #5dabf7 Deuteranomaly 6% of men, 0.4% of women
  • #0cb6d7 Tritanomaly 0.01% of the population