Encycolorpedia

#21b8ff Hex Color Code

#21b8ff Paint ChipThe hexadecimal color code #21b8ff is a shade of cyan. In the RGB color model #21b8ff is comprised of 12.94% red, 72.16% green and 100% blue. In the HSL color space #21b8ff has a hue of 199° (degrees), 100% saturation and 56% lightness. This color has an approximate wavelength of 480.53 nm.

Color Variations

Related Named Colors

Color Schemes

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

#21b8ff linear gradient to complementary #d79949

  1. #21b8ff
  2. #72b3e1
  3. #96adc3
  4. #aea8a5
  5. #bfa387
  6. #cc9e69
  7. #d79949

Monochromatic Colors

  1. #0097db
  2. #00a2e7
  3. #00adf3
  4. #21b8ff
  5. #3ac3ff
  6. #4ccfff
  7. #5ddaff

Tones

  1. #21b8ff
  2. #4fb1ec
  3. #66aad9
  4. #76a4c6
  5. #819db4
  6. #8a97a2
  7. #909090

Tints and Shades

#21b8ff to white

  1. #21b8ff
  2. #66c3ff
  3. #8dcfff
  4. #addbff
  5. #cae7ff
  6. #e5f3ff
  7. #ffffff

#21b8ff to black

  1. #21b8ff
  2. #2797d0
  3. #2877a2
  4. #255877
  5. #1e3b4e
  6. #152029
  7. #000000

Paints

Similar Paints

  1. Chrysler

    1. ★ Blue
      #4cb9fa
      ΔE = 1.774 / LRV ≈ 43.1%
  2. Ford

    1. ★ Blue
      #4cb9fa
      ΔE = 1.774 / LRV ≈ 43.1%

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

#21b8ff HTML / CSS Code Examples

#21b8ff foreground

I don't say everything, but I paint everything.

Pablo Picasso
<p style="color: #21b8ff">…</p>

#21b8ff background

To practice any art, no matter how well or badly, is a way to make your soul grow. So do it.

Kurt Vonnegut
<p style="background-color: #21b8ff">…</p>

#21b8ff shadow

If people knew how hard I worked to get my mastery, it wouldn't seem so wonderful at all.

Michelangelo
<p style="text-shadow: 0.1em 0.1em 0.15em #21b8ff">…</p>

Color Charts

Color Space Conversions

Decimal
2210047
Binary
00100001, 10111000, 11111111
Hexadecimal
#21b8ff
LRV
≈ 41.8%
Closest short hex
#3bf ΔE = 1.321
RGB
rgb(33, 184, 255)
RGBA
rgba(33, 184, 255, 1.0)
rg chromaticity
r: 0.070, g: 0.390, b: 0.540
RYB
red: 0.129%, yellow: 0.482%, blue: 1.000%
Android / android.graphics.Color
-14567169 / 0xff21b8ff
HSL
hsl(199, 100%, 56%)
HSLA
hsla(199, 100%, 56%, 1.0)
HSV / HSB
hue: 199° (199.189), saturation: 87% (0.871), value: 100% (1.000)
HSP
hue: 199.189, saturation: 87.059%, perceived brightness: 65.164%
HSLuv (HUSL)
H: 237.776, S: 99.986, L: 70.746
Cubehelix
H: -167.057, S: 1.295, L: 0.575
TSL
T: -1.886, S: 0.361, L: 0.576
CMYK
cyan: 87% (0.871), magenta: 28% (0.278), yellow: 0% (0.000), key: 0% (0.000)
CMY
cyan: 87% (0.871), magenta: 28% (0.278), yellow: 0% (0.000)
XYZ
X: 35.810, Y: 41.820, Z: 100.773
xyY
x: 0.201, y: 0.234, Y: 41.820
CIELab
L: 70.746, a: -12.780, b: -45.343
CIELuv
L: 70.746, u: -45.496, v: -72.178
CIELCH / LCHab
L: 70.746, C: 47.110, H: 254.260
CIELUV / LCHuv
L: 70.746, C: 85.320, H: 237.776
Hunter-Lab
L: 64.668, a: -14.324, b: -47.125
CIECAM02
J: 59.831, C: 62.313, h: 234.982, Q: 152.396, M: 54.492, s: 59.797, H: 297.085
OSA-UCS
lightness: -10.268, jaune: -7.766, green: 5.240
LMS
L: 27.842, M: 46.407, S: 99.776
YCbCr
Y: 142.207, Cb: 181.517, Cr: 56.670
YCgCo
Y: 164.000, Cg: 20.000, Co: -47.250
YDbDr
Y: 146.945, Db: 162.593, Dr: 216.690
YPbPr
Y: 156.949, Pb: 52.865, Pr: -78.766
xvYCC
Y: 150.791, Cb: 174.438, Cr: 58.809
YIQ
Y: 146.945, I: -112.763, Q: -9.839
YUV
Y: 146.945, U: 53.174, V: -99.966
Munsell Color System
2.5PB 6/10 ΔE = 7.292
Brand Color
Skype ΔE = 3.834

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