#3f181b Color Information

In a RGB color space, hex #3f181b is composed of 24.7% red, 9.4% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 61.9% magenta, 57.1% yellow and 75.3% black. It has a hue angle of 355.4 degrees, a saturation of 44.8% and a lightness of 17.1%. #3f181b color hex could be obtained by blending #7e3036 with #000000. Closest websafe color is: #330033.

    • R 25
    • G 9
    • B 11
    RGB color chart
    • C 0
    • M 62
    • Y 57
    • K 75
    CMYK color chart

#3f181b color description : Very dark red.

#3f181b Color Conversion

The hexadecimal color #3f181b has RGB values of R:63, G:24, B:27 and CMYK values of C:0, M:0.62, Y:0.57, K:0.75. Its decimal value is 4134939.

Hex triplet 3f181b #3f181b
RGB Decimal 63, 24, 27 rgb(63,24,27)
RGB Percent 24.7, 9.4, 10.6 rgb(24.7%,9.4%,10.6%)
CMYK 0, 62, 57, 75
HSL 355.4°, 44.8, 17.1 hsl(355.4,44.8%,17.1%)
HSV (or HSB) 355.4°, 61.9, 24.7
Web Safe 330033 #330033
CIE-LAB 14.341, 19.38, 7.234
XYZ 2.574, 1.789, 1.247
xyY 0.459, 0.319, 1.789
CIE-LCH 14.341, 20.686, 20.47
CIE-LUV 14.341, 21.02, 3.243
Hunter-Lab 13.377, 10.944, 3.838
Binary 00111111, 00011000, 00011011

Color Schemes with #3f181b

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

Alternatives to #3f181b

Below, you can see some colors close to #3f181b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#3f181b Preview

Text with hexadecimal color #3f181b

This text has a font color of #3f181b.

<span style="color:#3f181b;">Text here</span>
#3f181b background color

This paragraph has a background color of #3f181b.

<p style="background-color:#3f181b;">Content here</p>
#3f181b border color

This element has a border color of #3f181b.

<div style="border:1px solid #3f181b;">Content here</div>
CSS codes
.text {color:#3f181b;}
.background {background-color:#3f181b;}
.border {border:1px solid #3f181b;}

Shades and Tints of #3f181b

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, #060203 is the darkest color, while #fcf7f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #3f181b

A tone is produced by adding gray to any pure hue. In this case, #2e2929 is the less saturated color, while #560107 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #3f181b 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
  • #242424 Achromatopsia 0.005% of the population
  • #292222 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #312f2b Protanopia 1% of men
  • #372d24 Deuteranopia 1% of men
  • #482426 Tritanopia 0.001% of the population
Trichromacy
  • #362625 Protanomaly 1% of men, 0.01% of women
  • #3a2521 Deuteranomaly 6% of men, 0.4% of women
  • #451f22 Tritanomaly 0.01% of the population