#21b4a0 Color Information

In a RGB color space, hex #21b4a0 is composed of 12.9% red, 70.6% green and 62.7% blue. Whereas in a CMYK color space, it is composed of 81.7% cyan, 0% magenta, 11.1% yellow and 29.4% black. It has a hue angle of 171.8 degrees, a saturation of 69% and a lightness of 41.8%. #21b4a0 color hex could be obtained by blending #42ffff with #006941. Closest websafe color is: #33cc99.

    • R 13
    • G 71
    • B 63
    RGB color chart
    • C 82
    • M 0
    • Y 11
    • K 29
    CMYK color chart

#21b4a0 color description : Strong cyan.

#21b4a0 Color Conversion

The hexadecimal color #21b4a0 has RGB values of R:33, G:180, B:160 and CMYK values of C:0.82, M:0, Y:0.11, K:0.29. Its decimal value is 2208928.

Hex triplet 21b4a0 #21b4a0
RGB Decimal 33, 180, 160 rgb(33,180,160)
RGB Percent 12.9, 70.6, 62.7 rgb(12.9%,70.6%,62.7%)
CMYK 82, 0, 11, 29
HSL 171.8°, 69, 41.8 hsl(171.8,69%,41.8%)
HSV (or HSB) 171.8°, 81.7, 70.6
Web Safe 33cc99 #33cc99
CIE-LAB 66.137, -41.152, -0.275
XYZ 23.291, 35.502, 38.881
xyY 0.238, 0.363, 35.502
CIE-LCH 66.137, 41.153, 180.383
CIE-LUV 66.137, -50.981, 5.853
Hunter-Lab 59.583, -34.494, 3.019
Binary 00100001, 10110100, 10100000

Color Schemes with #21b4a0

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

Alternatives to #21b4a0

Below, you can see some colors close to #21b4a0. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b4a0 Preview

Text with hexadecimal color #21b4a0

This text has a font color of #21b4a0.

<span style="color:#21b4a0;">Text here</span>
#21b4a0 background color

This paragraph has a background color of #21b4a0.

<p style="background-color:#21b4a0;">Content here</p>
#21b4a0 border color

This element has a border color of #21b4a0.

<div style="border:1px solid #21b4a0;">Content here</div>
CSS codes
.text {color:#21b4a0;}
.background {background-color:#21b4a0;}
.border {border:1px solid #21b4a0;}

Shades and Tints of #21b4a0

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, #030e0d is the darkest color, while #fdfffe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b4a0

A tone is produced by adding gray to any pure hue. In this case, #637270 is the less saturated color, while #00d5b8 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b4a0 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.

  • #868686 Achromatopsia 0.005% of the population
  • #728f8b Atypical Achromatopsia 0.001% of the population
  • #aaa59b Protanopia 1% of men
  • #b1a1ad Deuteranopia 1% of men
  • #44b3c0 Tritanopia 0.001% of the population
  • #78aa9c Protanomaly 1% of men, 0.01% of women
  • #7ca7a8 Deuteranomaly 6% of men, 0.4% of women
  • #37b3b4 Tritanomaly 0.01% of the population