#18311f Color Information

In a RGB color space, hex #18311f is composed of 9.4% red, 19.2% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 51% cyan, 0% magenta, 36.7% yellow and 80.8% black. It has a hue angle of 136.8 degrees, a saturation of 34.2% and a lightness of 14.3%. #18311f color hex could be obtained by blending #30623e with #000000. Closest websafe color is: #003333.

    • R 9
    • G 19
    • B 12
    RGB color chart
    • C 51
    • M 0
    • Y 37
    • K 81
    CMYK color chart

#18311f color description : Very dark (mostly black) cyan - lime green.

#18311f Color Conversion

The hexadecimal color #18311f has RGB values of R:24, G:49, B:31 and CMYK values of C:0.51, M:0, Y:0.37, K:0.81. Its decimal value is 1585439.

Hex triplet 18311f #18311f
RGB Decimal 24, 49, 31 rgb(24,49,31)
RGB Percent 9.4, 19.2, 12.2 rgb(9.4%,19.2%,12.2%)
CMYK 51, 0, 37, 81
HSL 136.8°, 34.2, 14.3 hsl(136.8,34.2%,14.3%)
HSV (or HSB) 136.8°, 51, 19.2
Web Safe 003333 #003333
CIE-LAB 17.872, -14.672, 8.549
XYZ 1.722, 2.49, 1.686
xyY 0.292, 0.422, 2.49
CIE-LCH 17.872, 16.981, 149.77
CIE-LUV 17.872, -9.692, 9.169
Hunter-Lab 15.779, -8.129, 4.71
Binary 00011000, 00110001, 00011111

Color Schemes with #18311f

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

Alternatives to #18311f

Below, you can see some colors close to #18311f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#18311f Preview

Text with hexadecimal color #18311f

This text has a font color of #18311f.

<span style="color:#18311f;">Text here</span>
#18311f background color

This paragraph has a background color of #18311f.

<p style="background-color:#18311f;">Content here</p>
#18311f border color

This element has a border color of #18311f.

<div style="border:1px solid #18311f;">Content here</div>
CSS codes
.text {color:#18311f;}
.background {background-color:#18311f;}
.border {border:1px solid #18311f;}

Shades and Tints of #18311f

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, #050a06 is the darkest color, while #fbfdfc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #18311f

A tone is produced by adding gray to any pure hue. In this case, #232624 is the less saturated color, while #024715 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #18311f 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.

  • #272727 Achromatopsia 0.005% of the population
  • #242925 Atypical Achromatopsia 0.001% of the population
  • #3a3628 Protanopia 1% of men
  • #3f342d Deuteranopia 1% of men
  • #29393d Tritanopia 0.001% of the population
  • #2e3425 Protanomaly 1% of men, 0.01% of women
  • #303327 Deuteranomaly 6% of men, 0.4% of women
  • #223632 Tritanomaly 0.01% of the population