#21ffff hex color

In a RGB color space, hex #21ffff is composed of 12.9% red, 100% green and 100% blue. Whereas in a CMYK color space, it is composed of 87.1% cyan, 0% magenta, 0% yellow and 0% black. It has a hue angle of 180 degrees, a saturation of 100% and a lightness of 56.5%. #21ffff color hex could be obtained by blending #42ffff with #00ffff. Closest websafe color is: #33ffff.

♥
- f
- t
- g
- R 13
- G 100
- B 100
RGB color chart
- C 87
- M 0
- Y 0
- K 0
CMYK color chart

● #21ffff color description : Vivid cyan.

The hexadecimal color #21ffff has RGB values of R:33, G:255, B:255 and CMYK values of C:0.87, M:0, Y:0, K:0. Its decimal value is 2228223.

Hex triplet	21ffff	`#21ffff`
RGB Decimal	33, 255, 255	`rgb(33,255,255)`
RGB Percent	12.9, 100, 100	`rgb(12.9%,100%,100%)`
CMYK	87, 0, 0, 0
HSL	180°, 100, 56.5	`hsl(180,100%,56.5%)`
HSV (or HSB)	180°, 87.1, 100
Web Safe	33ffff	`#33ffff`

CIE-LAB	91.26, -47.113, -13.904
XYZ	54.432, 79.058, 106.993
xyY	0.226, 0.329, 79.058
CIE-LCH	91.26, 49.122, 196.443
CIE-LUV	91.26, -69.268, -14.957
Hunter-Lab	88.914, -46.326, -9.105
Binary	00100001, 11111111, 11111111

#21ffff
```
#21ffff rgb(33,255,255)
```
#ff2121
```
#ff2121 rgb(255,33,33)
```

Complementary Color

#21ff90
```
#21ff90 rgb(33,255,144)
```
#21ffff
```
#21ffff rgb(33,255,255)
```
#2190ff
```
#2190ff rgb(33,144,255)
```

Analogous Color

#ff9021
```
#ff9021 rgb(255,144,33)
```
#21ffff
```
#21ffff rgb(33,255,255)
```
#ff2190
```
#ff2190 rgb(255,33,144)
```

Split Complementary Color

#ffff21
```
#ffff21 rgb(255,255,33)
```
#21ffff
```
#21ffff rgb(33,255,255)
```
#ff21ff
```
#ff21ff rgb(255,33,255)
```

Triadic Color

#21ff21
```
#21ff21 rgb(33,255,33)
```
#21ffff
```
#21ffff rgb(33,255,255)
```
#ff21ff
```
#ff21ff rgb(255,33,255)
```
#ff2121
```
#ff2121 rgb(255,33,33)
```

Tetradic Color

#00d4d4
```
#00d4d4 rgb(0,212,212)
```
#00eded
```
#00eded rgb(0,237,237)
```
#07ffff
```
#07ffff rgb(7,255,255)
```
#21ffff
```
#21ffff rgb(33,255,255)
```
#3bffff
```
#3bffff rgb(59,255,255)
```
#54ffff
```
#54ffff rgb(84,255,255)
```
#6effff
```
#6effff rgb(110,255,255)
```

Monochromatic Color

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

#21ffc8
```
#21ffc8 rgb(33,255,200)
```
#21ffda
```
#21ffda rgb(33,255,218)
```
#21ffed
```
#21ffed rgb(33,255,237)
```
#21ffff
```
#21ffff rgb(33,255,255)
```
#21edff
```
#21edff rgb(33,237,255)
```
#21daff
```
#21daff rgb(33,218,255)
```
#21c8ff
```
#21c8ff rgb(33,200,255)
```

Similar Colors

Text with hexadecimal color #21ffff

This text has a font color of #21ffff.

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

#21ffff background color

This paragraph has a background color of #21ffff.

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

#21ffff border color

This element has a border color of #21ffff.

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

CSS codes

.text {color:#21ffff;}

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

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

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, #000d0d is the darkest color, while #f9ffff is the lightest one.

#000d0d
```
#000d0d rgb(0,13,13)
```
#002121
```
#002121 rgb(0,33,33)
```
#003535
```
#003535 rgb(0,53,53)
```
#004848
```
#004848 rgb(0,72,72)
```
#005c5c
```
#005c5c rgb(0,92,92)
```
#006f6f
```
#006f6f rgb(0,111,111)
```
#008383
```
#008383 rgb(0,131,131)
```
#009797
```
#009797 rgb(0,151,151)
```
#00aaaa
```
#00aaaa rgb(0,170,170)
```
#00bebe
```
#00bebe rgb(0,190,190)
```
#00d2d2
```
#00d2d2 rgb(0,210,210)
```
#00e5e5
```
#00e5e5 rgb(0,229,229)
```
#00f9f9
```
#00f9f9 rgb(0,249,249)
```

Shade Color Variation

#0dffff
```
#0dffff rgb(13,255,255)
```
#21ffff
```
#21ffff rgb(33,255,255)
```
#35ffff
```
#35ffff rgb(53,255,255)
```
#48ffff
```
#48ffff rgb(72,255,255)
```
#5cffff
```
#5cffff rgb(92,255,255)
```
#6fffff
```
#6fffff rgb(111,255,255)
```
#83ffff
```
#83ffff rgb(131,255,255)
```
#97ffff
```
#97ffff rgb(151,255,255)
```
#aaffff
```
#aaffff rgb(170,255,255)
```
#beffff
```
#beffff rgb(190,255,255)
```
#d2ffff
```
#d2ffff rgb(210,255,255)
```
#e5ffff
```
#e5ffff rgb(229,255,255)
```
#f9ffff
```
#f9ffff rgb(249,255,255)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #879999 is the less saturated color, while #21ffff is the most saturated one.

#879999
```
#879999 rgb(135,153,153)
```
#7fa1a1
```
#7fa1a1 rgb(127,161,161)
```
#76aaaa
```
#76aaaa rgb(118,170,170)
```
#6eb2b2
```
#6eb2b2 rgb(110,178,178)
```
#65bbbb
```
#65bbbb rgb(101,187,187)
```
#5dc3c3
```
#5dc3c3 rgb(93,195,195)
```
#54cccc
```
#54cccc rgb(84,204,204)
```
#4cd4d4
```
#4cd4d4 rgb(76,212,212)
```
#43dddd
```
#43dddd rgb(67,221,221)
```
#3be5e5
```
#3be5e5 rgb(59,229,229)
```
#32eeee
```
#32eeee rgb(50,238,238)
```
#2af6f6
```
#2af6f6 rgb(42,246,246)
```
#21ffff
```
#21ffff rgb(33,255,255)
```

Tone Color Variation

Below, you can see how #21ffff 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

#bdbdbd Achromatopsia 0.005% of the population
#9ecaca Atypical Achromatopsia 0.001% of the population

Dichromacy

#e8e5f0 Protanopia 1% of men
#e9e3ff Deuteranopia 1% of men
#a7f3ff Tritanopia 0.001% of the population

Trichromacy

#9feff6 Protanomaly 1% of men, 0.01% of women
#a0edff Deuteranomaly 6% of men, 0.4% of women
#76f7ff Tritanomaly 0.01% of the population

#21ffff hex color

#21ffff Color Information

#21ffff Color Conversion

Color Schemes with #21ffff

Alternatives to #21ffff

#21ffff Preview

Shades and Tints of #21ffff

Tones of #21ffff

Color Blindness Simulator