Encycolorpedia

#21ffa1 Hex Color Code

#21ffa1 Paint ChipThe hexadecimal color code #21ffa1 is a shade of green-cyan. In the RGB color model #21ffa1 is comprised of 12.94% red, 100% green and 63.14% blue. In the HSL color space #21ffa1 has a hue of 155° (degrees), 100% saturation and 56% lightness. This color has an approximate wavelength of 525.44 nm.

Color Variations

Related Named Colors

Color Schemes

Download: GIMP GPL Adobe ASE (Adobe Swatch Exchange)

#21ffa1 linear gradient to complementary #ff21ff

  1. #21ffa1
  2. #7ee7b3
  3. #a8cec3
  4. #c5b2d3
  5. #dc93e2
  6. #ef6bf1
  7. #ff21ff

Monochromatic Colors

  1. #00d178
  2. #00e085
  3. #00f093
  4. #21ffa1
  5. #40ffaf
  6. #57ffbd
  7. #6bffcc

Tones

  1. #21ffa1
  2. #51ed9f
  3. #68da9c
  4. #77c899
  5. #82b596
  6. #8aa393
  7. #909090

Tints and Shades

#21ffa1 to white

  1. #21ffa1
  2. #67ffb1
  3. #8fffc0
  4. #afffd0
  5. #cbffe0
  6. #e6ffef
  7. #ffffff

#21ffa1 to black

  1. #21ffa1
  2. #28d084
  3. #29a269
  4. #25774e
  5. #1f4f35
  6. #152a1e
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

#21ffa1 HTML / CSS Code Examples

#21ffa1 foreground

I never paint dreams or nightmares. I paint my own reality.

Frida Kahlo
<p style="color: #21ffa1">…</p>

#21ffa1 background

Colour is my day-long obsession, joy and torment.

Claude Monet
<p style="background-color: #21ffa1">…</p>

#21ffa1 shadow

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="text-shadow: 0.1em 0.1em 0.15em #21ffa1">…</p>

Color Charts

Color Space Conversions

Decimal
2228129
Binary
00100001, 11111111, 10100001
Hexadecimal
#21ffa1
LRV
≈ 74.4%
Closest short hex
#0f9 ΔE = 1.311
RGB
rgb(33, 255, 161)
RGBA
rgba(33, 255, 161, 1.0)
rg chromaticity
r: 0.073, g: 0.568, b: 0.359
RYB
red: 0.129%, yellow: 0.682%, blue: 1.000%
Android / android.graphics.Color
-14549087 / 0xff21ffa1
HSL
hsl(155, 100%, 56%)
HSLA
hsla(155, 100%%, 56%%, 1.0)
HSV / HSB
hue: 155° (154.595), saturation: 87% (0.871), value: 100% (1.000)
HSP
hue: 154.595, saturation: 87.059%, perceived brightness: 79.841%
HSLuv (HUSL)
H: 143.731, S: 100.000, L: 89.116
Cubehelix
H: -216.013, S: 1.536, L: 0.698
TSL
T: -1.064, S: 0.470, L: 0.698
CMYK
cyan: 87% (0.871), magenta: 0% (0.000), yellow: 37% (0.369), key: 0% (0.000)
CMY
cyan: 87% (0.871), magenta: 0% (0.000), yellow: 37% (0.369)
XYZ
X: 42.816, Y: 74.411, Z: 45.817
xyY
x: 0.263, y: 0.456, Y: 74.411
CIELab
L: 89.116, a: -69.800, b: 31.363
CIELuv
L: 89.116, u: -76.157, v: 55.880
CIELCH / LCHab
L: 89.116, C: 76.523, H: 155.804
CIELUV / LCHuv
L: 89.116, C: 94.459, H: 143.731
Hunter-Lab
L: 86.262, a: -62.360, b: 28.892
CIECAM02
J: 82.001, C: 67.496, h: 156.037, Q: 178.410, M: 59.024, s: 57.518, H: 191.991
OSA-UCS
lightness: -9.781, jaune: 5.061, green: 9.660
LMS
L: 55.902, M: 96.467, S: 46.197
YCbCr
Y: 168.779, Cb: 119.590, Cr: 37.216
YCgCo
Y: 176.000, Cg: 79.000, Co: -23.750
YDbDr
Y: 177.906, Db: -25.402, Dr: 275.528
YPbPr
Y: 200.946, Pb: -21.470, Pr: -106.676
xvYCC
Y: 188.577, Cb: 109.140, Cr: 34.292
YIQ
Y: 177.906, I: -102.050, Q: -76.190
YUV
Y: 177.906, U: -8.319, V: -127.129
Munsell Color System
2.5G 8/8 ΔE = 13.564
Brand Color
ASDA ΔE = 20.360

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