Encycolorpedia

#21d9e1 Hex Color Code

#21d9e1 Paint ChipThe hexadecimal color code #21d9e1 is a shade of cyan. In the RGB color model #21d9e1 is comprised of 12.94% red, 85.1% green and 88.24% blue. In the HSL color space #21d9e1 has a hue of 183° (degrees), 76% saturation and 51% lightness. This color has an approximate wavelength of 490.01 nm.

Color Variations

Related Named Colors

Color Schemes

Download: GIMP GPL Adobe ASE (Adobe Swatch Exchange)

#21d9e1 linear gradient to complementary #ff0306

  1. #21d9e1
  2. #8cc3bc
  3. #b6ac99
  4. #d29376
  5. #e57654
  6. #f45331
  7. #ff0306

Monochromatic Colors

  1. #00b2ba
  2. #00bfc7
  3. #00ccd4
  4. #21d9e1
  5. #3ce6ee
  6. #50f4fb
  7. #61ffff

Tones

  1. #21d9e1
  2. #4bcad0
  3. #60bbc0
  4. #6dadb0
  5. #769ea0
  6. #7d9090
  7. #818181

Tints and Shades

#21d9e1 to White

  1. #21d9e1
  2. #64e0e6
  3. #8be6eb
  4. #acedf0
  5. #c9f3f5
  6. #e5f9fa
  7. #ffffff

#21d9e1 to Black

  1. #21d9e1
  2. #27b1b8
  3. #278b90
  4. #24676a
  5. #1e4446
  6. #152526
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

Paints

Similar Paints

  1. Natural Color System / NCS

    1. S 0540-B30G
      #5ddadf
      ΔE = 2.753

#21d9e1 HTML / CSS Code Examples

#21d9e1 foreground

Everything has its beauty, but not everyone sees it.

Andy Warhol
<p style="color: #21d9e1">…</p>

#21d9e1 background

The emotions are sometimes so strong that I work without knowing it. The strokes come like speech.

Vincent Van Gogh
<p style="background-color: #21d9e1">…</p>

#21d9e1 shadow

I would rather die of passion than of boredom.

Vincent van Gogh
<p style="text-shadow: 0.1em 0.1em 0.15em #21d9e1">…</p>

Color Charts

Color Space Conversions

Decimal
2218465
Binary
00100001, 11011001, 11100001
Hexadecimal
#21d9e1
Closest short hex
#3dd ΔE = 2.958
RGB
rgb(33, 217, 225)
RGBA
rgba(33, 217, 225, 1.0)
rg chromaticity
r: 0.069, g: 0.457, b: 0.474
RYB
red: 0.129%, yellow: 0.498%, blue: 0.882%
Android / android.graphics.Color
-14558751 / 0xff21d9e1
HSL
hsl(182, 76%, 51%)
HSLA
hsla(182, 76%%, 51%%, 1.0)
HSV / HSB
hue: 182° (182.500), saturation: 85% (0.853), value: 88% (0.882)
HSP
hue: 182.500, saturation: 85.333%, perceived brightness: 72.031%
HSLuv (HUSL)
H: 198.415, S: 97.384, L: 79.260
Cubehelix
H: -185.746, S: 1.306, L: 0.638
TSL
T: -1.530, S: 0.391, L: 0.639
CMYK
cyan: 85% (0.853), magenta: 4% (0.036), yellow: 0% (0.000), key: 12% (0.118)
CMY
cyan: 87% (0.871), magenta: 15% (0.149), yellow: 12% (0.118)
XYZ
X: 39.024, Y: 55.380, Z: 79.852
xyY
x: 0.224, y: 0.318, Y: 55.380
CIELab
L: 79.260, a: -38.979, b: -16.119
CIELuv
L: 79.260, u: -58.856, v: -19.596
CIELCH / LCHab
L: 79.260, C: 42.181, H: 202.466
CIELUV / LCHuv
L: 79.260, C: 62.032, H: 198.415
Hunter-Lab
L: 74.418, a: -36.627, b: -11.527
CIECAM02
J: 69.877, C: 52.712, h: 202.650, Q: 164.694, M: 46.096, s: 52.905, H: 256.917
OSA-UCS
lightness: -10.076, jaune: -2.548, green: 6.910
LMS
L: 39.420, M: 67.037, S: 79.397
YCbCr
Y: 155.899, Cb: 158.744, Cr: 46.656
YCgCo
Y: 173.000, Cg: 44.000, Co: -39.750
YDbDr
Y: 162.896, Db: 93.464, Dr: 247.008
YPbPr
Y: 178.384, Pb: 25.160, Pr: -92.368
xvYCC
Y: 169.200, Cb: 150.101, Cr: 46.861
YIQ
Y: 162.896, I: -112.182, Q: -36.419
YUV
Y: 162.896, U: 30.562, V: -113.960
Munsell Color System
2.5B 7/8 ΔE = 5.891
Brand Color
QUOTE.fm ΔE = 18.075

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