Encycolorpedia

#183d9e Hex Color Code

#183d9e Paint ChipThe hexadecimal color code #183d9e is a medium dark shade of blue. In the RGB color model #183d9e is comprised of 9.41% red, 23.92% green and 61.96% blue. In the HSL color space #183d9e has a hue of 223° (degrees), 74% saturation and 36% lightness. This color has an approximate wavelength of 469.55 nm.

Color Variations

Related Named Colors

Color Schemes

Download: GIMP GPL Adobe ASE (Adobe Swatch Exchange)

#183d9e linear gradient to complementary #75b600

  1. #183d9e
  2. #45508d
  3. #5a637b
  4. #677769
  5. #6f8c54
  6. #74a139
  7. #75b600

Monochromatic Colors

  1. #003290
  2. #003595
  3. #0d3999
  4. #183d9e
  5. #2041a3
  6. #2845a7
  7. #2e49ac

Tones

  1. #183d9e
  2. #324293
  3. #404688
  4. #4a4b7d
  5. #515171
  6. #575666
  7. #5b5b5b

Tints and Shades

#183d9e to white

  1. #183d9e
  2. #5059ae
  3. #7678bf
  4. #9998cf
  5. #bbb9df
  6. #dddbef
  7. #ffffff

#183d9e to black

  1. #183d9e
  2. #1c3382
  3. #1c2a67
  4. #1a214d
  5. #161934
  6. #100f1e
  7. #000000

Color Blindness Simulation

Monochromacy

Dichromacy

Trichromacy

Paints

Similar Paints

  1. Caparol

    1. ★ 61 23 246 / Lago 105
      #003ca4
      ΔE = 1.194 / LRV ≈ 5.9%
    2. ★ Atlantic 3
      #003ca8
      ΔE = 1.832 / LRV ≈ 6.1%
  2. Plascon

    1. ★ Cool Marble B6-C1-3
      #2c3ca0
      ΔE = 1.879 / LRV ≈ 6.3%
    2. Angela bay B3-A1-2
      #0044a4
      ΔE = 2.704 / LRV ≈ 6.8%
  3. Focoltone

    1. 3435
      #1b3892
      ΔE = 2.509 / LRV ≈ 5.1%
    2. 3429
      #0e4096
      ΔE = 2.637 / LRV ≈ 6.0%
  4. GM / General Motors

    1. Cobalt Blue
      #0f3796
      ΔE = 2.594 / LRV ≈ 5.0%
  5. Opaltone / OMS

    1. 6559
      #2d3793
      ΔE = 2.637 / LRV ≈ 5.4%
  6. Pantone / PMS

    1. 287
      #003896
      ΔE = 2.639 / LRV ≈ 5.0%
  7. Alcro

    1. Matisse
      #303e8f
      ΔE = 2.695 / LRV ≈ 6.1%
  8. Natural Color System / NCS

    1. S 2565-R80B
      #2144a1
      ΔE = 2.734 / LRV ≈ 7.0%
    2. S 3060-R80B
      #1c3d8f
      ΔE = 2.884 / LRV ≈ 5.6%
  9. Mylands of London

    1. Ultra Blue
      #2742a9
      ΔE = 2.999 / LRV ≈ 7.2%

#183d9e HTML / CSS Code Examples

#183d9e foreground

I am seeking. I am striving. I am in it with all my heart.

Vincent van Gogh
<p style="color: #183d9e">…</p>

#183d9e background

A work of art which did not begin in emotion is not art.

Paul Cezanne
<p style="background-color: #183d9e">…</p>

#183d9e shadow

Great things are done by a series of small things brought together.

Vincent Van Gogh
<p style="text-shadow: 0.1em 0.1em 0.15em #183d9e">…</p>

Color Charts

Color Space Conversions

Decimal
1588638
Binary
00011000, 00111101, 10011110
Hexadecimal
#183d9e
LRV
≈ 6.0%
Closest short hex
#04a ΔE = 2.822
RGB
rgb(24, 61, 158)
RGBA
rgba(24, 61, 158, 1.0)
rg chromaticity
r: 0.099, g: 0.251, b: 0.650
RYB
red: 0.094%, yellow: 0.208%, blue: 0.620%
Android / android.graphics.Color
-15188578 / 0xff183d9e
HSL
hsl(223, 74%, 36%)
HSLA
hsla(223, 74%%, 36%%, 1.0)
HSV / HSB
hue: 223° (223.433), saturation: 85% (0.848), value: 62% (0.620)
HSP
hue: 223.433, saturation: 84.810%, perceived brightness: 28.285%
HSLuv (HUSL)
H: 260.849, S: 91.126, L: 29.411
Cubehelix
H: -138.367, S: 1.127, L: 0.238
TSL
T: -2.247, S: 0.334, L: 0.239
CMYK
cyan: 85% (0.848), magenta: 61% (0.614), yellow: 0% (0.000), key: 38% (0.380)
CMY
cyan: 91% (0.906), magenta: 76% (0.761), yellow: 38% (0.380)
XYZ
X: 8.215, Y: 5.999, Z: 33.066
xyY
x: 0.174, y: 0.127, Y: 5.999
CIELab
L: 29.411, a: 25.331, b: -56.138
CIELuv
L: 29.411, u: -11.999, v: -74.486
CIELCH / LCHab
L: 29.411, C: 61.589, H: 294.286
CIELUV / LCHuv
L: 29.411, C: 75.446, H: 260.849
Hunter-Lab
L: 24.493, a: 17.003, b: -62.896
CIECAM02
J: 20.350, C: 58.927, h: 258.919, Q: 88.878, M: 51.531, s: 76.144, H: 310.525
OSA-UCS
lightness: -10.642, jaune: -10.173, green: 1.988
LMS
L: 3.227, M: 4.606, S: 32.623
YCbCr
Y: 68.396, Cb: 176.059, Cr: 104.870
YCgCo
Y: 76.000, Cg: -15.000, Co: -27.500
YDbDr
Y: 60.995, Db: 145.951, Dr: 70.370
YPbPr
Y: 60.103, Pb: 52.755, Pr: -22.962
xvYCC
Y: 67.618, Cb: 174.342, Cr: 107.829
YIQ
Y: 60.995, I: -53.204, Q: 22.356
YUV
Y: 60.995, U: 47.736, V: -32.456
Munsell Color System
7.5PB 3/12 ΔE = 7.169
Brand Color
Boeing ΔE = 2.180

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