Encycolorpedia

#21e5ff Hex Color Code

#21e5ff Paint ChipThe hexadecimal color code #21e5ff is a shade of cyan. In the RGB color model #21e5ff is comprised of 12.94% red, 89.8% green and 100% blue. In the HSL color space #21e5ff has a hue of 187° (degrees), 100% saturation and 56% lightness. This color has an approximate wavelength of 487.16 nm.

Color Variations

Related Named Colors

Color Schemes

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

#21e5ff linear gradient to complementary #ff4f21

  1. #21e5ff
  2. #8ed0d9
  3. #b9bbb3
  4. #d4a48f
  5. #e78c6b
  6. #f57148
  7. #ff4f21

Monochromatic Colors

  1. #00bcd5
  2. #00c9e3
  3. #00d7f1
  4. #21e5ff
  5. #3ff3ff
  6. #55ffff
  7. #69ffff

Tones

  1. #21e5ff
  2. #52d7ec
  3. #69c8d9
  4. #79bac6
  5. #83acb4
  6. #8b9ea2
  7. #909090

Tints and Shades

#21e5ff to white

  1. #21e5ff
  2. #69eaff
  3. #91eeff
  4. #b0f3ff
  5. #cdf7ff
  6. #e7fbff
  7. #ffffff

#21e5ff to black

  1. #21e5ff
  2. #28bbd0
  3. #2992a2
  4. #266c77
  5. #1f484e
  6. #162629
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

#21e5ff HTML / CSS Code Examples

#21e5ff foreground

Have no fear of perfection, you'll never reach it.

Salvador Dali
<p style="color: #21e5ff">…</p>

#21e5ff background

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

Frida Kahlo
<p style="background-color: #21e5ff">…</p>

#21e5ff shadow

Art is not what you see, but what you make others see.

Edgar Degas
<p style="text-shadow: 0.1em 0.1em 0.15em #21e5ff">…</p>

Color Charts

Color Space Conversions

Decimal
2221567
Binary
00100001, 11100101, 11111111
Hexadecimal
#21e5ff
LRV
≈ 63.6%
Closest short hex
#4de ΔE = 3.667
RGB
rgb(33, 229, 255)
RGBA
rgba(33, 229, 255, 1.0)
rg chromaticity
r: 0.064, g: 0.443, b: 0.493
RYB
red: 0.129%, yellow: 0.538%, blue: 1.000%
Android / android.graphics.Color
-14555649 / 0xff21e5ff
HSL
hsl(187, 100%, 56%)
HSLA
hsla(187, 100%, 56%, 1.0)
HSV / HSB
hue: 187° (187.027), saturation: 87% (0.871), value: 100% (1.000)
HSP
hue: 187.027, saturation: 87.059%, perceived brightness: 76.968%
HSLuv (HUSL)
H: 210.454, S: 99.984, L: 83.744
Cubehelix
H: -181.057, S: 1.543, L: 0.679
TSL
T: -1.611, S: 0.390, L: 0.680
CMYK
cyan: 87% (0.871), magenta: 10% (0.102), yellow: 0% (0.000), key: 0% (0.000)
CMY
cyan: 87% (0.871), magenta: 10% (0.102), yellow: 0% (0.000)
XYZ
X: 46.688, Y: 63.576, Z: 104.399
xyY
x: 0.217, y: 0.296, Y: 63.576
CIELab
L: 83.744, a: -35.421, b: -25.243
CIELuv
L: 83.744, u: -60.598, v: -35.629
CIELCH / LCHab
L: 83.744, C: 43.495, H: 215.476
CIELUV / LCHuv
L: 83.744, C: 70.296, H: 210.454
Hunter-Lab
L: 79.734, a: -35.015, b: -21.816
CIECAM02
J: 75.317, C: 57.139, h: 211.869, Q: 170.985, M: 49.968, s: 54.059, H: 269.010
OSA-UCS
lightness: -10.122, jaune: -4.117, green: 6.963
LMS
L: 44.571, M: 75.707, S: 103.671
YCbCr
Y: 164.887, Cb: 168.422, Cr: 40.110
YCgCo
Y: 186.500, Cg: 42.500, Co: -47.250
YDbDr
Y: 173.360, Db: 122.858, Dr: 266.910
YPbPr
Y: 189.124, Pb: 35.540, Pr: -99.196
xvYCC
Y: 178.424, Cb: 159.219, Cr: 40.863
YIQ
Y: 173.360, I: -125.113, Q: -33.356
YUV
Y: 173.360, U: 40.176, V: -123.140
Munsell Color System
5B 7/8 ΔE = 9.876
Brand Color
QUOTE.fm ΔE = 13.892

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