#661b21 hex color

In a RGB color space, hex #661b21 is composed of 40% red, 10.6% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 73.5% magenta, 67.6% yellow and 60% black. It has a hue angle of 355.2 degrees, a saturation of 58.1% and a lightness of 25.3%. #661b21 color hex could be obtained by blending #cc3642 with #000000. Closest websafe color is: #663333.

♥
- f
- t
- g
- R 40
- G 11
- B 13
RGB color chart
- C 0
- M 74
- Y 68
- K 60
CMYK color chart

● #661b21 color description : Very dark red.

The hexadecimal color #661b21 has RGB values of R:102, G:27, B:33 and CMYK values of C:0, M:0.74, Y:0.68, K:0.6. Its decimal value is 6691617.

Hex triplet	661b21	`#661b21`
RGB Decimal	102, 27, 33	`rgb(102,27,33)`
RGB Percent	40, 10.6, 12.9	`rgb(40%,10.6%,12.9%)`
CMYK	0, 74, 68, 60
HSL	355.2°, 58.1, 25.3	`hsl(355.2,58.1%,25.3%)`
HSV (or HSB)	355.2°, 73.5, 40
Web Safe	663333	`#663333`

CIE-LAB	22.72, 33.792, 15.501
XYZ	6.146, 3.719, 1.833
xyY	0.525, 0.318, 3.719
CIE-LCH	22.72, 37.178, 24.642
CIE-LUV	22.72, 49.25, 8.284
Hunter-Lab	19.285, 23.139, 7.864
Binary	01100110, 00011011, 00100001

#661b21
```
#661b21 rgb(102,27,33)
```
#1b6660
```
#1b6660 rgb(27,102,96)
```

Complementary Color

#661b47
```
#661b47 rgb(102,27,71)
```
#661b21
```
#661b21 rgb(102,27,33)
```
#663b1b
```
#663b1b rgb(102,59,27)
```

Analogous Color

#1b4766
```
#1b4766 rgb(27,71,102)
```
#661b21
```
#661b21 rgb(102,27,33)
```
#1b663b
```
#1b663b rgb(27,102,59)
```

Split Complementary Color

#1b2166
```
#1b2166 rgb(27,33,102)
```
#661b21
```
#661b21 rgb(102,27,33)
```
#21661b
```
#21661b rgb(33,102,27)
```

Triadic Color

#601b66
```
#601b66 rgb(96,27,102)
```
#661b21
```
#661b21 rgb(102,27,33)
```
#21661b
```
#21661b rgb(33,102,27)
```
#1b6660
```
#1b6660 rgb(27,102,96)
```

Tetradic Color

#2a0b0d
```
#2a0b0d rgb(42,11,13)
```
#3e1014
```
#3e1014 rgb(62,16,20)
```
#52161a
```
#52161a rgb(82,22,26)
```
#661b21
```
#661b21 rgb(102,27,33)
```
#7a2028
```
#7a2028 rgb(122,32,40)
```
#8e262e
```
#8e262e rgb(142,38,46)
```
#a22b35
```
#a22b35 rgb(162,43,53)
```

Monochromatic Color

Below, you can see some colors close to #661b21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#661b34
```
#661b34 rgb(102,27,52)
```
#661b2e
```
#661b2e rgb(102,27,46)
```
#661b27
```
#661b27 rgb(102,27,39)
```
#661b21
```
#661b21 rgb(102,27,33)
```
#661b1b
```
#661b1b rgb(102,27,27)
```
#66221b
```
#66221b rgb(102,34,27)
```
#66281b
```
#66281b rgb(102,40,27)
```

Similar Colors

Text with hexadecimal color #661b21

This text has a font color of #661b21.

<span style="color:#661b21;">Text here</span>

#661b21 background color

This paragraph has a background color of #661b21.

<p style="background-color:#661b21;">Content here</p>

#661b21 border color

This element has a border color of #661b21.

<div style="border:1px solid #661b21;">Content here</div>

CSS codes

.text {color:#661b21;}

.background {background-color:#661b21;}

.border {border:1px solid #661b21;}

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, #090203 is the darkest color, while #fdf8f9 is the lightest one.

#090203
```
#090203 rgb(9,2,3)
```
#180608
```
#180608 rgb(24,6,8)
```
#280b0d
```
#280b0d rgb(40,11,13)
```
#370f12
```
#370f12 rgb(55,15,18)
```
#471317
```
#471317 rgb(71,19,23)
```
#56171c
```
#56171c rgb(86,23,28)
```
#661b21
```
#661b21 rgb(102,27,33)
```
#761f26
```
#761f26 rgb(118,31,38)
```
#85232b
```
#85232b rgb(133,35,43)
```
#952730
```
#952730 rgb(149,39,48)
```
#a42b35
```
#a42b35 rgb(164,43,53)
```
#b4303a
```
#b4303a rgb(180,48,58)
```
#c3343f
```
#c3343f rgb(195,52,63)
```

Shade Color Variation

#cc3e4a
```
#cc3e4a rgb(204,62,74)
```
#d04e58
```
#d04e58 rgb(208,78,88)
```
#d45d67
```
#d45d67 rgb(212,93,103)
```
#d86d75
```
#d86d75 rgb(216,109,117)
```
#dc7c84
```
#dc7c84 rgb(220,124,132)
```
#e18c93
```
#e18c93 rgb(225,140,147)
```
#e59ba1
```
#e59ba1 rgb(229,155,161)
```
#e9abb0
```
#e9abb0 rgb(233,171,176)
```
#edbabe
```
#edbabe rgb(237,186,190)
```
#f1cacd
```
#f1cacd rgb(241,202,205)
```
#f5d9dc
```
#f5d9dc rgb(245,217,220)
```
#f9e9ea
```
#f9e9ea rgb(249,233,234)
```
#fdf8f9
```
#fdf8f9 rgb(253,248,249)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #433e3e is the less saturated color, while #7f020c is the most saturated one.

#433e3e
```
#433e3e rgb(67,62,62)
```
#48393a
```
#48393a rgb(72,57,58)
```
#4d3436
```
#4d3436 rgb(77,52,54)
```
#522f32
```
#522f32 rgb(82,47,50)
```
#572a2e
```
#572a2e rgb(87,42,46)
```
#5c2529
```
#5c2529 rgb(92,37,41)
```
#612025
```
#612025 rgb(97,32,37)
```
#661b21
```
#661b21 rgb(102,27,33)
```
#6b161d
```
#6b161d rgb(107,22,29)
```
#701119
```
#701119 rgb(112,17,25)
```
#750c14
```
#750c14 rgb(117,12,20)
```
#7a0710
```
#7a0710 rgb(122,7,16)
```
#7f020c
```
#7f020c rgb(127,2,12)
```

Tone Color Variation

Below, you can see how #661b21 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

#323232 Achromatopsia 0.005% of the population
#3c2d2f Atypical Achromatopsia 0.001% of the population

Dichromacy

#444036 Protanopia 1% of men
#4d3d27 Deuteranopia 1% of men
#6d2729 Tritanopia 0.001% of the population

Trichromacy

#50322e Protanomaly 1% of men, 0.01% of women
#563125 Deuteranomaly 6% of men, 0.4% of women
#6a2226 Tritanomaly 0.01% of the population

#661b21 hex color

#661b21 Color Information

#661b21 Color Conversion

Color Schemes with #661b21

Alternatives to #661b21

#661b21 Preview

Shades and Tints of #661b21

Tones of #661b21

Color Blindness Simulator