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#21b9df hex color

In a RGB color space, hex #21b9df is composed of 12.9% red, 72.5% green and 87.5% blue. Whereas in a CMYK color space, it is composed of 85.2% cyan, 17% magenta, 0% yellow and 12.5% black. It has a hue angle of 192 degrees, a saturation of 74.8% and a lightness of 50.2%. #21b9df color hex could be obtained by blending #42ffff with #0073bf. Closest websafe color is: #33cccc.

- R 13
- G 73
- B 87
RGB color chart
- C 85
- M 17
- Y 0
- K 13
CMYK color chart

● #21b9df color description : Vivid cyan.

The hexadecimal color #21b9df has RGB values of R:33, G:185, B:223 and CMYK values of C:0.85, M:0.17, Y:0, K:0.13. Its decimal value is 2210271.

Hex triplet	21b9df	`#21b9df`
RGB Decimal	33, 185, 223	`rgb(33,185,223)`
RGB Percent	12.9, 72.5, 87.5	`rgb(12.9%,72.5%,87.5%)`
CMYK	85, 17, 0, 13
HSL	192°, 74.8, 50.2	`hsl(192,74.8%,50.2%)`
HSV (or HSB)	192°, 85.2, 87.5
Web Safe	33cccc	`#33cccc`

CIE-LAB	69.715, -24.212, -29.585
XYZ	31.292, 40.346, 75.946
xyY	0.212, 0.273, 40.346
CIE-LCH	69.715, 38.229, 230.703
CIE-LUV	69.715, -48.056, -43.703
Hunter-Lab	63.518, -23.221, -26.428
Binary	00100001, 10111001, 11011111

#21b9df
```
#21b9df rgb(33,185,223)
```
#df4721
```
#df4721 rgb(223,71,33)
```

Complementary Color

#21dfa6
```
#21dfa6 rgb(33,223,166)
```
#21b9df
```
#21b9df rgb(33,185,223)
```
#215adf
```
#215adf rgb(33,90,223)
```

Analogous Color

#dfa621
```
#dfa621 rgb(223,166,33)
```
#21b9df
```
#21b9df rgb(33,185,223)
```
#df215a
```
#df215a rgb(223,33,90)
```

Split Complementary Color

#b9df21
```
#b9df21 rgb(185,223,33)
```
#21b9df
```
#21b9df rgb(33,185,223)
```
#df21b9
```
#df21b9 rgb(223,33,185)
```

Triadic Color

#21df47
```
#21df47 rgb(33,223,71)
```
#21b9df
```
#21b9df rgb(33,185,223)
```
#df21b9
```
#df21b9 rgb(223,33,185)
```
#df4721
```
#df4721 rgb(223,71,33)
```

Tetradic Color

#17829d
```
#17829d rgb(23,130,157)
```
#1a95b3
```
#1a95b3 rgb(26,149,179)
```
#1da7c9
```
#1da7c9 rgb(29,167,201)
```
#21b9df
```
#21b9df rgb(33,185,223)
```
#37c0e2
```
#37c0e2 rgb(55,192,226)
```
#4ec7e5
```
#4ec7e5 rgb(78,199,229)
```
#64cee9
```
#64cee9 rgb(100,206,233)
```

Monochromatic Color

Below, you can see some colors close to #21b9df. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#21dfd6
```
#21dfd6 rgb(33,223,214)
```
#21d9df
```
#21d9df rgb(33,217,223)
```
#21c9df
```
#21c9df rgb(33,201,223)
```
#21b9df
```
#21b9df rgb(33,185,223)
```
#21a9df
```
#21a9df rgb(33,169,223)
```
#2199df
```
#2199df rgb(33,153,223)
```
#218adf
```
#218adf rgb(33,138,223)
```

Similar Colors

Text with hexadecimal color #21b9df

This text has a font color of #21b9df.

<span style="color:#21b9df;">Text here</span>

#21b9df background color

This paragraph has a background color of #21b9df.

<p style="background-color:#21b9df;">Content here</p>

#21b9df border color

This element has a border color of #21b9df.

<div style="border:1px solid #21b9df;">Content here</div>

CSS codes

.text {color:#21b9df;}

.background {background-color:#21b9df;}

.border {border:1px solid #21b9df;}

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, #000101 is the darkest color, while #effafd is the lightest one.

#000101
```
#000101 rgb(0,1,1)
```
#030f12
```
#030f12 rgb(3,15,18)
```
#051d23
```
#051d23 rgb(5,29,35)
```
#082b34
```
#082b34 rgb(8,43,52)
```
#0a3a45
```
#0a3a45 rgb(10,58,69)
```
#0c4857
```
#0c4857 rgb(12,72,87)
```
#0f5668
```
#0f5668 rgb(15,86,104)
```
#116479
```
#116479 rgb(17,100,121)
```
#14728a
```
#14728a rgb(20,114,138)
```
#16819b
```
#16819b rgb(22,129,155)
```
#198fac
```
#198fac rgb(25,143,172)
```
#1b9dbd
```
#1b9dbd rgb(27,157,189)
```
#1eabcf
```
#1eabcf rgb(30,171,207)
```

Shade Color Variation

#21b9df
```
#21b9df rgb(33,185,223)
```
#32bee1
```
#32bee1 rgb(50,190,225)
```
#43c4e4
```
#43c4e4 rgb(67,196,228)
```
#54c9e6
```
#54c9e6 rgb(84,201,230)
```
#66cfe9
```
#66cfe9 rgb(102,207,233)
```
#77d4eb
```
#77d4eb rgb(119,212,235)
```
#88d9ee
```
#88d9ee rgb(136,217,238)
```
#99dff0
```
#99dff0 rgb(153,223,240)
```
#aae4f3
```
#aae4f3 rgb(170,228,243)
```
#bbeaf5
```
#bbeaf5 rgb(187,234,245)
```
#cceff8
```
#cceff8 rgb(204,239,248)
```
#def4fa
```
#def4fa rgb(222,244,250)
```
#effafd
```
#effafd rgb(239,250,253)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #798487 is the less saturated color, while #04cbfc is the most saturated one.

#798487
```
#798487 rgb(121,132,135)
```
#6f8a91
```
#6f8a91 rgb(111,138,145)
```
#65909b
```
#65909b rgb(101,144,155)
```
#5c96a4
```
#5c96a4 rgb(92,150,164)
```
#529cae
```
#529cae rgb(82,156,174)
```
#48a2b8
```
#48a2b8 rgb(72,162,184)
```
#3ea7c2
```
#3ea7c2 rgb(62,167,194)
```
#35adcb
```
#35adcb rgb(53,173,203)
```
#2bb3d5
```
#2bb3d5 rgb(43,179,213)
```
#21b9df
```
#21b9df rgb(33,185,223)
```
#17bfe9
```
#17bfe9 rgb(23,191,233)
```
#0dc5f3
```
#0dc5f3 rgb(13,197,243)
```
#04cbfc
```
#04cbfc rgb(4,203,252)
```

Tone Color Variation

Below, you can see how #21b9df 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
#7a98a0 Atypical Achromatopsia 0.001% of the population

Dichromacy

#a3add6 Protanopia 1% of men
#9cace7 Deuteranopia 1% of men
#00bfcd Tritanopia 0.001% of the population

Trichromacy

#74b1d9 Protanomaly 1% of men, 0.01% of women
#6fb1e4 Deuteranomaly 6% of men, 0.4% of women
#0cbdd3 Tritanomaly 0.01% of the population