#1b1f81 hex color

In a RGB color space, hex #1b1f81 is composed of 10.6% red, 12.2% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 79.1% cyan, 76% magenta, 0% yellow and 49.4% black. It has a hue angle of 237.6 degrees, a saturation of 65.4% and a lightness of 30.6%. #1b1f81 color hex could be obtained by blending #363eff with #000003. Closest websafe color is: #333399.

♥
- f
- t
- g
- R 11
- G 12
- B 51
RGB color chart
- C 79
- M 76
- Y 0
- K 49
CMYK color chart

● #1b1f81 color description : Dark blue.

The hexadecimal color #1b1f81 has RGB values of R:27, G:31, B:129 and CMYK values of C:0.79, M:0.76, Y:0, K:0.49. Its decimal value is 1777537.

Hex triplet	1b1f81	`#1b1f81`
RGB Decimal	27, 31, 129	`rgb(27,31,129)`
RGB Percent	10.6, 12.2, 50.6	`rgb(10.6%,12.2%,50.6%)`
CMYK	79, 76, 0, 49
HSL	237.6°, 65.4, 30.6	`hsl(237.6,65.4%,30.6%)`
HSV (or HSB)	237.6°, 79.1, 50.6
Web Safe	333399	`#333399`

CIE-LAB	19.215, 34.349, -54.929
XYZ	4.904, 2.798, 21.049
xyY	0.171, 0.097, 2.798
CIE-LCH	19.215, 64.784, 302.019
CIE-LUV	19.215, -4.884, -59.817
Hunter-Lab	16.726, 23.06, -62.906
Binary	00011011, 00011111, 10000001

#1b1f81
```
#1b1f81 rgb(27,31,129)
```
#817d1b
```
#817d1b rgb(129,125,27)
```

Complementary Color

#1b5281
```
#1b5281 rgb(27,82,129)
```
#1b1f81
```
#1b1f81 rgb(27,31,129)
```
#4a1b81
```
#4a1b81 rgb(74,27,129)
```

Analogous Color

#52811b
```
#52811b rgb(82,129,27)
```
#1b1f81
```
#1b1f81 rgb(27,31,129)
```
#814a1b
```
#814a1b rgb(129,74,27)
```

Split Complementary Color

#1f811b
```
#1f811b rgb(31,129,27)
```
#1b1f81
```
#1b1f81 rgb(27,31,129)
```
#811b1f
```
#811b1f rgb(129,27,31)
```

Triadic Color

#1b817d
```
#1b817d rgb(27,129,125)
```
#1b1f81
```
#1b1f81 rgb(27,31,129)
```
#811b1f
```
#811b1f rgb(129,27,31)
```
#817d1b
```
#817d1b rgb(129,125,27)
```

Tetradic Color

#0e1042
```
#0e1042 rgb(14,16,66)
```
#121557
```
#121557 rgb(18,21,87)
```
#171a6c
```
#171a6c rgb(23,26,108)
```
#1b1f81
```
#1b1f81 rgb(27,31,129)
```
#1f2496
```
#1f2496 rgb(31,36,150)
```
#2429ab
```
#2429ab rgb(36,41,171)
```
#282ec0
```
#282ec0 rgb(40,46,192)
```

Monochromatic Color

Below, you can see some colors close to #1b1f81. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#1b3981
```
#1b3981 rgb(27,57,129)
```
#1b3081
```
#1b3081 rgb(27,48,129)
```
#1b2881
```
#1b2881 rgb(27,40,129)
```
#1b1f81
```
#1b1f81 rgb(27,31,129)
```
#1f1b81
```
#1f1b81 rgb(31,27,129)
```
#281b81
```
#281b81 rgb(40,27,129)
```
#301b81
```
#301b81 rgb(48,27,129)
```

Similar Colors

Text with hexadecimal color #1b1f81

This text has a font color of #1b1f81.

<span style="color:#1b1f81;">Text here</span>

#1b1f81 background color

This paragraph has a background color of #1b1f81.

<p style="background-color:#1b1f81;">Content here</p>

#1b1f81 border color

This element has a border color of #1b1f81.

<div style="border:1px solid #1b1f81;">Content here</div>

CSS codes

.text {color:#1b1f81;}

.background {background-color:#1b1f81;}

.border {border:1px solid #1b1f81;}

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, #03040f is the darkest color, while #fefeff is the lightest one.

#03040f
```
#03040f rgb(3,4,15)
```
#070820
```
#070820 rgb(7,8,32)
```
#0a0c30
```
#0a0c30 rgb(10,12,48)
```
#0d0f40
```
#0d0f40 rgb(13,15,64)
```
#111350
```
#111350 rgb(17,19,80)
```
#141761
```
#141761 rgb(20,23,97)
```
#181b71
```
#181b71 rgb(24,27,113)
```
#1b1f81
```
#1b1f81 rgb(27,31,129)
```
#1e2391
```
#1e2391 rgb(30,35,145)
```
#2227a1
```
#2227a1 rgb(34,39,161)
```
#252bb2
```
#252bb2 rgb(37,43,178)
```
#292fc2
```
#292fc2 rgb(41,47,194)
```
#2c32d2
```
#2c32d2 rgb(44,50,210)
```

Shade Color Variation

#3c42d6
```
#3c42d6 rgb(60,66,214)
```
#4c51d9
```
#4c51d9 rgb(76,81,217)
```
#5c61dd
```
#5c61dd rgb(92,97,221)
```
#6c71e0
```
#6c71e0 rgb(108,113,224)
```
#7c81e4
```
#7c81e4 rgb(124,129,228)
```
#8d90e7
```
#8d90e7 rgb(141,144,231)
```
#9da0ea
```
#9da0ea rgb(157,160,234)
```
#adb0ee
```
#adb0ee rgb(173,176,238)
```
#bdbff1
```
#bdbff1 rgb(189,191,241)
```
#cecff5
```
#cecff5 rgb(206,207,245)
```
#dedff8
```
#dedff8 rgb(222,223,248)
```
#eeeffb
```
#eeeffb rgb(238,239,251)
```
#fefeff
```
#fefeff rgb(254,254,255)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #4b4b51 is the less saturated color, while #030999 is the most saturated one.

#4b4b51
```
#4b4b51 rgb(75,75,81)
```
#454657
```
#454657 rgb(69,70,87)
```
#3f405d
```
#3f405d rgb(63,64,93)
```
#393b63
```
#393b63 rgb(57,59,99)
```
#333569
```
#333569 rgb(51,53,105)
```
#2d306f
```
#2d306f rgb(45,48,111)
```
#272a75
```
#272a75 rgb(39,42,117)
```
#21257b
```
#21257b rgb(33,37,123)
```
#1b1f81
```
#1b1f81 rgb(27,31,129)
```
#151987
```
#151987 rgb(21,25,135)
```
#0f148d
```
#0f148d rgb(15,20,141)
```
#090e93
```
#090e93 rgb(9,14,147)
```
#030999
```
#030999 rgb(3,9,153)
```

Tone Color Variation

Below, you can see how #1b1f81 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

#292929 Achromatopsia 0.005% of the population
#26273b Atypical Achromatopsia 0.001% of the population

Dichromacy

#00376c Protanopia 1% of men
#003b5e Deuteranopia 1% of men
#003f42 Tritanopia 0.001% of the population

Trichromacy

#092e73 Protanomaly 1% of men, 0.01% of women
#09306a Deuteranomaly 6% of men, 0.4% of women
#093359 Tritanomaly 0.01% of the population

#1b1f81 hex color

#1b1f81 Color Information

#1b1f81 Color Conversion

Color Schemes with #1b1f81

Alternatives to #1b1f81

#1b1f81 Preview

Shades and Tints of #1b1f81

Tones of #1b1f81

Color Blindness Simulator