#21b5d4 Color Information

In a RGB color space, hex #21b5d4 is composed of 12.9% red, 71% green and 83.1% blue. Whereas in a CMYK color space, it is composed of 84.4% cyan, 14.6% magenta, 0% yellow and 16.9% black. It has a hue angle of 190.4 degrees, a saturation of 73.1% and a lightness of 48%. #21b5d4 color hex could be obtained by blending #42ffff with #006ba9. Closest websafe color is: #33cccc.

    • R 13
    • G 71
    • B 83
    RGB color chart
    • C 84
    • M 15
    • Y 0
    • K 17
    CMYK color chart

#21b5d4 color description : Strong cyan.

#21b5d4 Color Conversion

The hexadecimal color #21b5d4 has RGB values of R:33, G:181, B:212 and CMYK values of C:0.84, M:0.15, Y:0, K:0.17. Its decimal value is 2209236.

Hex triplet 21b5d4 #21b5d4
RGB Decimal 33, 181, 212 rgb(33,181,212)
RGB Percent 12.9, 71, 83.1 rgb(12.9%,71%,83.1%)
CMYK 84, 15, 0, 17
HSL 190.4°, 73.1, 48 hsl(190.4,73.1%,48%)
HSV (or HSB) 190.4°, 84.4, 83.1
Web Safe 33cccc #33cccc
CIE-LAB 68.11, -25.816, -26.03
XYZ 29.031, 38.122, 68.112
xyY 0.215, 0.282, 38.122
CIE-LCH 68.11, 36.661, 225.237
CIE-LUV 68.11, -47.476, -37.394
Hunter-Lab 61.743, -24.119, -22.186
Binary 00100001, 10110101, 11010100

Color Schemes with #21b5d4

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

Alternatives to #21b5d4

Below, you can see some colors close to #21b5d4. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b5d4 Preview

Text with hexadecimal color #21b5d4

This text has a font color of #21b5d4.

<span style="color:#21b5d4;">Text here</span>
#21b5d4 background color

This paragraph has a background color of #21b5d4.

<p style="background-color:#21b5d4;">Content here</p>
#21b5d4 border color

This element has a border color of #21b5d4.

<div style="border:1px solid #21b5d4;">Content here</div>
CSS codes
.text {color:#21b5d4;}
.background {background-color:#21b5d4;}
.border {border:1px solid #21b5d4;}

Shades and Tints of #21b5d4

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, #010708 is the darkest color, while #f6fcfe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b5d4

A tone is produced by adding gray to any pure hue. In this case, #767e7f is the less saturated color, while #05c7f0 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b5d4 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
  • #77949a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #a2a9cc Protanopia 1% of men
  • #9da8dc Deuteranopia 1% of men
  • #00bbc8 Tritanopia 0.001% of the population
Trichromacy
  • #73adcf Protanomaly 1% of men, 0.01% of women
  • #70acd9 Deuteranomaly 6% of men, 0.4% of women
  • #0cb8cc Tritanomaly 0.01% of the population