#b1311f Color Information

In a RGB color space, hex #b1311f is composed of 69.4% red, 19.2% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 72.3% magenta, 82.5% yellow and 30.6% black. It has a hue angle of 7.4 degrees, a saturation of 70.2% and a lightness of 40.8%. #b1311f color hex could be obtained by blending #ff623e with #630000. Closest websafe color is: #993333.

    • R 69
    • G 19
    • B 12
    RGB color chart
    • C 0
    • M 72
    • Y 82
    • K 31
    CMYK color chart

#b1311f color description : Dark red.

#b1311f Color Conversion

The hexadecimal color #b1311f has RGB values of R:177, G:49, B:31 and CMYK values of C:0, M:0.72, Y:0.82, K:0.31. Its decimal value is 11612447.

Hex triplet b1311f #b1311f
RGB Decimal 177, 49, 31 rgb(177,49,31)
RGB Percent 69.4, 19.2, 12.2 rgb(69.4%,19.2%,12.2%)
CMYK 0, 72, 82, 31
HSL 7.4°, 70.2, 40.8 hsl(7.4,70.2%,40.8%)
HSV (or HSB) 7.4°, 82.5, 69.4
Web Safe 993333 #993333
CIE-LAB 40.646, 50.62, 40.682
XYZ 19.478, 11.645, 2.518
xyY 0.579, 0.346, 11.645
CIE-LCH 40.646, 64.942, 38.788
CIE-LUV 40.646, 99.563, 27.081
Hunter-Lab 34.125, 42.168, 19.512
Binary 10110001, 00110001, 00011111

Color Schemes with #b1311f

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #b1311f

Below, you can see some colors close to #b1311f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#b1311f Preview

Text with hexadecimal color #b1311f

This text has a font color of #b1311f.

<span style="color:#b1311f;">Text here</span>
#b1311f background color

This paragraph has a background color of #b1311f.

<p style="background-color:#b1311f;">Content here</p>
#b1311f border color

This element has a border color of #b1311f.

<div style="border:1px solid #b1311f;">Content here</div>
CSS codes
.text {color:#b1311f;}
.background {background-color:#b1311f;}
.border {border:1px solid #b1311f;}

Shades and Tints of #b1311f

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, #0a0302 is the darkest color, while #fef9f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #b1311f

A tone is produced by adding gray to any pure hue. In this case, #696767 is the less saturated color, while #c91f07 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #b1311f 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
  • #555555 Achromatopsia 0.005% of the population
  • #674e4a Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #726836 Protanopia 1% of men
  • #81631e Deuteranopia 1% of men
  • #b5393b Tritanopia 0.001% of the population
Trichromacy
  • #89542d Protanomaly 1% of men, 0.01% of women
  • #92501e Deuteranomaly 6% of men, 0.4% of women
  • #b33631 Tritanomaly 0.01% of the population