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#f31b1b hex color

In a RGB color space, hex #f31b1b is composed of 95.3% red, 10.6% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 88.9% magenta, 88.9% yellow and 4.7% black. It has a hue angle of 0 degrees, a saturation of 90% and a lightness of 52.9%. #f31b1b color hex could be obtained by blending #ff3636 with #e70000. Closest websafe color is: #ff3333.

- R 95
- G 11
- B 11
RGB color chart
- C 0
- M 89
- Y 89
- K 5
CMYK color chart

● #f31b1b color description : Vivid red.

The hexadecimal color #f31b1b has RGB values of R:243, G:27, B:27 and CMYK values of C:0, M:0.89, Y:0.89, K:0.05. Its decimal value is 15932187.

Hex triplet	f31b1b	`#f31b1b`
RGB Decimal	243, 27, 27	`rgb(243,27,27)`
RGB Percent	95.3, 10.6, 10.6	`rgb(95.3%,10.6%,10.6%)`
CMYK	0, 89, 89, 5
HSL	0°, 90, 52.9	`hsl(0,90%,52.9%)`
HSV (or HSB)	0°, 88.9, 95.3
Web Safe	ff3333	`#ff3333`

CIE-LAB	51.75, 74.871, 57.047
XYZ	37.554, 19.923, 2.905
xyY	0.622, 0.33, 19.923
CIE-LCH	51.75, 94.128, 37.305
CIE-LUV	51.75, 159.731, 34.459
Hunter-Lab	44.635, 72.072, 27.385
Binary	11110011, 00011011, 00011011

#f31b1b
```
#f31b1b rgb(243,27,27)
```
#1bf3f3
```
#1bf3f3 rgb(27,243,243)
```

Complementary Color

#f31b87
```
#f31b87 rgb(243,27,135)
```
#f31b1b
```
#f31b1b rgb(243,27,27)
```
#f3871b
```
#f3871b rgb(243,135,27)
```

Analogous Color

#1b87f3
```
#1b87f3 rgb(27,135,243)
```
#f31b1b
```
#f31b1b rgb(243,27,27)
```
#1bf387
```
#1bf387 rgb(27,243,135)
```

Split Complementary Color

#1b1bf3
```
#1b1bf3 rgb(27,27,243)
```
#f31b1b
```
#f31b1b rgb(243,27,27)
```
#1bf31b
```
#1bf31b rgb(27,243,27)
```

Triadic Color

#f31bf3
```
#f31bf3 rgb(243,27,243)
```
#f31b1b
```
#f31b1b rgb(243,27,27)
```
#1bf31b
```
#1bf31b rgb(27,243,27)
```
#1bf3f3
```
#1bf3f3 rgb(27,243,243)
```

Tetradic Color

#b80a0a
```
#b80a0a rgb(184,10,10)
```
#d00b0b
```
#d00b0b rgb(208,11,11)
```
#e80c0c
```
#e80c0c rgb(232,12,12)
```
#f31b1b
```
#f31b1b rgb(243,27,27)
```
#f43333
```
#f43333 rgb(244,51,51)
```
#f64b4b
```
#f64b4b rgb(246,75,75)
```
#f76464
```
#f76464 rgb(247,100,100)
```

Monochromatic Color

Below, you can see some colors close to #f31b1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

#f31b51
```
#f31b51 rgb(243,27,81)
```
#f31b3f
```
#f31b3f rgb(243,27,63)
```
#f31b2d
```
#f31b2d rgb(243,27,45)
```
#f31b1b
```
#f31b1b rgb(243,27,27)
```
#f32d1b
```
#f32d1b rgb(243,45,27)
```
#f33f1b
```
#f33f1b rgb(243,63,27)
```
#f3511b
```
#f3511b rgb(243,81,27)
```

Similar Colors

Text with hexadecimal color #f31b1b

This text has a font color of #f31b1b.

<span style="color:#f31b1b;">Text here</span>

#f31b1b background color

This paragraph has a background color of #f31b1b.

<p style="background-color:#f31b1b;">Content here</p>

#f31b1b border color

This element has a border color of #f31b1b.

<div style="border:1px solid #f31b1b;">Content here</div>

CSS codes

.text {color:#f31b1b;}

.background {background-color:#f31b1b;}

.border {border:1px solid #f31b1b;}

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, #0e0101 is the darkest color, while #fffbfb is the lightest one.

#0e0101
```
#0e0101 rgb(14,1,1)
```
#210202
```
#210202 rgb(33,2,2)
```
#340303
```
#340303 rgb(52,3,3)
```
#460404
```
#460404 rgb(70,4,4)
```
#590505
```
#590505 rgb(89,5,5)
```
#6b0606
```
#6b0606 rgb(107,6,6)
```
#7e0707
```
#7e0707 rgb(126,7,7)
```
#910808
```
#910808 rgb(145,8,8)
```
#a30909
```
#a30909 rgb(163,9,9)
```
#b60a0a
```
#b60a0a rgb(182,10,10)
```
#c90b0b
```
#c90b0b rgb(201,11,11)
```
#db0c0c
```
#db0c0c rgb(219,12,12)
```
#ee0d0d
```
#ee0d0d rgb(238,13,13)
```

Shade Color Variation

#f31b1b
```
#f31b1b rgb(243,27,27)
```
#f42e2e
```
#f42e2e rgb(244,46,46)
```
#f54040
```
#f54040 rgb(245,64,64)
```
#f65353
```
#f65353 rgb(246,83,83)
```
#f76666
```
#f76666 rgb(247,102,102)
```
#f87878
```
#f87878 rgb(248,120,120)
```
#f98b8b
```
#f98b8b rgb(249,139,139)
```
#fa9d9d
```
#fa9d9d rgb(250,157,157)
```
#fbb0b0
```
#fbb0b0 rgb(251,176,176)
```
#fcc3c3
```
#fcc3c3 rgb(252,195,195)
```
#fdd5d5
```
#fdd5d5 rgb(253,213,213)
```
#fee8e8
```
#fee8e8 rgb(254,232,232)
```
#fffbfb
```
#fffbfb rgb(255,251,251)
```

Tint Color Variation

A tone is produced by adding gray to any pure hue. In this case, #8d8181 is the less saturated color, while #fc1212 is the most saturated one.

#8d8181
```
#8d8181 rgb(141,129,129)
```
#977777
```
#977777 rgb(151,119,119)
```
#a06e6e
```
#a06e6e rgb(160,110,110)
```
#a96565
```
#a96565 rgb(169,101,101)
```
#b25c5c
```
#b25c5c rgb(178,92,92)
```
#bc5252
```
#bc5252 rgb(188,82,82)
```
#c54949
```
#c54949 rgb(197,73,73)
```
#ce4040
```
#ce4040 rgb(206,64,64)
```
#d73737
```
#d73737 rgb(215,55,55)
```
#e12d2d
```
#e12d2d rgb(225,45,45)
```
#ea2424
```
#ea2424 rgb(234,36,36)
```
#f31b1b
```
#f31b1b rgb(243,27,27)
```
#fc1212
```
#fc1212 rgb(252,18,18)
```

Tone Color Variation

Below, you can see how #f31b1b 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

#5c5c5c Achromatopsia 0.005% of the population
#7a4f4f Atypical Achromatopsia 0.001% of the population

Dichromacy

#908239 Protanopia 1% of men
#a27b00 Deuteranopia 1% of men
#f32723 Tritanopia 0.001% of the population

Trichromacy

#b45c2e Protanomaly 1% of men, 0.01% of women
#c05809 Deuteranomaly 6% of men, 0.4% of women
#f32220 Tritanomaly 0.01% of the population