Encycolorpedia

#21ffb4 Hex Color Code

#21ffb4 Paint ChipThe hexadecimal color code #21ffb4 is a shade of green-cyan. In the RGB color model #21ffb4 is comprised of 12.94% red, 100% green and 70.59% blue. In the HSL color space #21ffb4 has a hue of 160° (degrees), 100% saturation and 56% lightness. This color has an approximate wavelength of 514.57 nm.

Color Variations

Related Named Colors

Color Schemes

Download: GIMP GPL Adobe ASE (Adobe Swatch Exchange) Sketch Palette

#21ffb4 linear gradient to complementary #ff21ff

  1. #21ffb4
  2. #7ee7c2
  3. #a8cecf
  4. #c5b2dc
  5. #dc92e8
  6. #ef6bf4
  7. #ff21ff

Monochromatic Colors

  1. #00d18a
  2. #00e098
  3. #00f0a6
  4. #21ffb4
  5. #40ffc2
  6. #57ffd1
  7. #6bffe0

Tones

  1. #21ffb4
  2. #51ecae
  3. #68daa8
  4. #78c8a2
  5. #83b59c
  6. #8aa396
  7. #909090

Tints and Shades

#21ffb4 to white

  1. #21ffb4
  2. #68ffc0
  3. #8fffcd
  4. #afffd9
  5. #ccffe6
  6. #e6fff2
  7. #ffffff

#21ffb4 to black

  1. #21ffb4
  2. #28d093
  3. #29a274
  4. #257756
  5. #1f4f3a
  6. #152a20
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

#21ffb4 HTML / CSS Code Examples

#21ffb4 foreground

I invent nothing, I rediscover.

Auguste Rodin
<p style="color: #21ffb4">…</p>

#21ffb4 background

I found I could say things with color and shapes that I couldn't say any other way--things I had no words for.

Georgia O'Keeffe
<p style="background-color: #21ffb4">…</p>

#21ffb4 shadow

An artist is not paid for his labor but for his vision.

James McNeill Whistler
<p style="text-shadow: 0.1em 0.1em 0.15em #21ffb4">…</p>

Color Charts

Color Space Conversions

Decimal
2228148
Binary
00100001, 11111111, 10110100
Hexadecimal
#21ffb4
LRV
≈ 75.1%
Closest short hex
#3fb ΔE = 1.436
RGB
rgb(33, 255, 180)
RGBA
rgba(33, 255, 180, 1.0)
rg chromaticity
r: 0.071, g: 0.545, b: 0.385
RYB
red: 0.129%, yellow: 0.653%, blue: 1.000%
Android / android.graphics.Color
-14549068 / 0xff21ffb4
HSL
hsl(160, 100%, 56%)
HSLA
hsla(160, 100%, 56%, 1.0)
HSV / HSB
hue: 160° (159.730), saturation: 87% (0.871), value: 100% (1.000)
HSP
hue: 159.730, saturation: 87.059%, perceived brightness: 80.549%
HSLuv (HUSL)
H: 149.988, S: 100.000, L: 89.455
Cubehelix
H: -210.053, S: 1.561, L: 0.706
TSL
T: -1.153, S: 0.453, L: 0.706
CMYK
cyan: 87% (0.871), magenta: 0% (0.000), yellow: 29% (0.294), key: 0% (0.000)
CMY
cyan: 87% (0.871), magenta: 0% (0.000), yellow: 29% (0.294)
XYZ
X: 44.620, Y: 75.133, Z: 55.322
xyY
x: 0.255, y: 0.429, Y: 75.133
CIELab
L: 89.455, a: -65.950, b: 22.228
CIELuv
L: 89.455, u: -74.896, v: 43.262
CIELCH / LCHab
L: 89.455, C: 69.595, H: 161.374
CIELUV / LCHuv
L: 89.455, C: 86.493, H: 149.988
Hunter-Lab
L: 86.679, a: -59.801, b: 22.835
CIECAM02
J: 82.466, C: 63.107, h: 162.449, Q: 178.916, M: 55.186, s: 55.538, H: 198.289
OSA-UCS
lightness: -9.841, jaune: 3.705, green: 9.311
LMS
L: 55.991, M: 96.481, S: 55.559
YCbCr
Y: 170.641, Cb: 127.931, Cr: 35.867
YCgCo
Y: 180.750, Cg: 74.250, Co: -28.500
YDbDr
Y: 180.072, Db: -0.075, Dr: 279.651
YPbPr
Y: 202.314, Pb: -11.970, Pr: -107.550
xvYCC
Y: 189.752, Cb: 117.485, Cr: 33.525
YIQ
Y: 180.072, I: -108.154, Q: -70.278
YUV
Y: 180.072, U: -0.035, V: -129.029
Munsell Color System
2.5G 8/8 ΔE = 14.092
Brand Color
ASDA ΔE = 22.426

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