#1b3781 hex color

In a RGB color space, hex #1b3781 is composed of 10.6% red, 21.6% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 79.1% cyan, 57.4% magenta, 0% yellow and 49.4% black. It has a hue angle of 223.5 degrees, a saturation of 65.4% and a lightness of 30.6%. #1b3781 color hex could be obtained by blending #366eff with #000003. Closest websafe color is: #333399.

♥
- f
- t
- g
- R 11
- G 22
- B 51
RGB color chart
- C 79
- M 57
- Y 0
- K 49
CMYK color chart

● #1b3781 color description : Dark blue.

The hexadecimal color #1b3781 has RGB values of R:27, G:55, B:129 and CMYK values of C:0.79, M:0.57, Y:0, K:0.49. Its decimal value is 1783681.

Hex triplet	1b3781	`#1b3781`
RGB Decimal	27, 55, 129	`rgb(27,55,129)`
RGB Percent	10.6, 21.6, 50.6	`rgb(10.6%,21.6%,50.6%)`
CMYK	79, 57, 0, 49
HSL	223.5°, 65.4, 30.6	`hsl(223.5,65.4%,30.6%)`
HSV (or HSB)	223.5°, 79.1, 50.6
Web Safe	333399	`#333399`

CIE-LAB	25.412, 18.12, -44.776
XYZ	5.78, 4.55, 21.341
xyY	0.182, 0.144, 4.55
CIE-LCH	25.412, 48.303, 292.032
CIE-LUV	25.412, -10.034, -56.727
Hunter-Lab	21.331, 11.038, -44.388
Binary	00011011, 00110111, 10000001

#1b3781
```
#1b3781 rgb(27,55,129)
```
#81651b
```
#81651b rgb(129,101,27)
```

Complementary Color

#1b6a81
```
#1b6a81 rgb(27,106,129)
```
#1b3781
```
#1b3781 rgb(27,55,129)
```
#321b81
```
#321b81 rgb(50,27,129)
```

Analogous Color

#6a811b
```
#6a811b rgb(106,129,27)
```
#1b3781
```
#1b3781 rgb(27,55,129)
```
#81321b
```
#81321b rgb(129,50,27)
```

Split Complementary Color

#37811b
```
#37811b rgb(55,129,27)
```
#1b3781
```
#1b3781 rgb(27,55,129)
```
#811b37
```
#811b37 rgb(129,27,55)
```

Triadic Color

#1b8165
```
#1b8165 rgb(27,129,101)
```
#1b3781
```
#1b3781 rgb(27,55,129)
```
#811b37
```
#811b37 rgb(129,27,55)
```
#81651b
```
#81651b rgb(129,101,27)
```

Tetradic Color

#0e1c42
```
#0e1c42 rgb(14,28,66)
```
#122557
```
#122557 rgb(18,37,87)
```
#172e6c
```
#172e6c rgb(23,46,108)
```
#1b3781
```
#1b3781 rgb(27,55,129)
```
#1f4096
```
#1f4096 rgb(31,64,150)
```
#2449ab
```
#2449ab rgb(36,73,171)
```
#2852c0
```
#2852c0 rgb(40,82,192)
```

Monochromatic Color

Below, you can see some colors close to #1b3781. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#1b5181
```
#1b5181 rgb(27,81,129)
```
#1b4881
```
#1b4881 rgb(27,72,129)
```
#1b4081
```
#1b4081 rgb(27,64,129)
```
#1b3781
```
#1b3781 rgb(27,55,129)
```
#1b2f81
```
#1b2f81 rgb(27,47,129)
```
#1b2681
```
#1b2681 rgb(27,38,129)
```
#1b1e81
```
#1b1e81 rgb(27,30,129)
```

Similar Colors

Text with hexadecimal color #1b3781

This text has a font color of #1b3781.

<span style="color:#1b3781;">Text here</span>

#1b3781 background color

This paragraph has a background color of #1b3781.

<p style="background-color:#1b3781;">Content here</p>

#1b3781 border color

This element has a border color of #1b3781.

<div style="border:1px solid #1b3781;">Content here</div>

CSS codes

.text {color:#1b3781;}

.background {background-color:#1b3781;}

.border {border:1px solid #1b3781;}

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #03070f is the darkest color, while #fefeff is the lightest one.

#03070f
```
#03070f rgb(3,7,15)
```
#070e20
```
#070e20 rgb(7,14,32)
```
#0a1430
```
#0a1430 rgb(10,20,48)
```
#0d1b40
```
#0d1b40 rgb(13,27,64)
```
#112250
```
#112250 rgb(17,34,80)
```
#142961
```
#142961 rgb(20,41,97)
```
#183071
```
#183071 rgb(24,48,113)
```
#1b3781
```
#1b3781 rgb(27,55,129)
```
#1e3e91
```
#1e3e91 rgb(30,62,145)
```
#2245a1
```
#2245a1 rgb(34,69,161)
```
#254cb2
```
#254cb2 rgb(37,76,178)
```
#2953c2
```
#2953c2 rgb(41,83,194)
```
#2c5ad2
```
#2c5ad2 rgb(44,90,210)
```

Shade Color Variation

#3c66d6
```
#3c66d6 rgb(60,102,214)
```
#4c73d9
```
#4c73d9 rgb(76,115,217)
```
#5c7fdd
```
#5c7fdd rgb(92,127,221)
```
#6c8ce0
```
#6c8ce0 rgb(108,140,224)
```
#7c99e4
```
#7c99e4 rgb(124,153,228)
```
#8da6e7
```
#8da6e7 rgb(141,166,231)
```
#9db2ea
```
#9db2ea rgb(157,178,234)
```
#adbfee
```
#adbfee rgb(173,191,238)
```
#bdccf1
```
#bdccf1 rgb(189,204,241)
```
#ced8f5
```
#ced8f5 rgb(206,216,245)
```
#dee5f8
```
#dee5f8 rgb(222,229,248)
```
#eef2fb
```
#eef2fb rgb(238,242,251)
```
#fefeff
```
#fefeff rgb(254,254,255)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #4b4d51 is the less saturated color, while #032c99 is the most saturated one.

#4b4d51
```
#4b4d51 rgb(75,77,81)
```
#454a57
```
#454a57 rgb(69,74,87)
```
#3f475d
```
#3f475d rgb(63,71,93)
```
#394563
```
#394563 rgb(57,69,99)
```
#334269
```
#334269 rgb(51,66,105)
```
#2d3f6f
```
#2d3f6f rgb(45,63,111)
```
#273c75
```
#273c75 rgb(39,60,117)
```
#213a7b
```
#213a7b rgb(33,58,123)
```
#1b3781
```
#1b3781 rgb(27,55,129)
```
#153487
```
#153487 rgb(21,52,135)
```
#0f328d
```
#0f328d rgb(15,50,141)
```
#092f93
```
#092f93 rgb(9,47,147)
```
#032c99
```
#032c99 rgb(3,44,153)
```

Tone Color Variation

Below, you can see how #1b3781 is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

Monochromacy

#373737 Achromatopsia 0.005% of the population
#313746 Atypical Achromatopsia 0.001% of the population

Dichromacy

#004485 Protanopia 1% of men
#004775 Deuteranopia 1% of men
#004d51 Tritanopia 0.001% of the population

Trichromacy

#093f84 Protanomaly 1% of men, 0.01% of women
#094179 Deuteranomaly 6% of men, 0.4% of women
#094563 Tritanomaly 0.01% of the population

#1b3781 hex color

#1b3781 Color Information

#1b3781 Color Conversion

Color Schemes with #1b3781

Alternatives to #1b3781

#1b3781 Preview

Shades and Tints of #1b3781

Tones of #1b3781

Color Blindness Simulator