#18281d Color Information

In a RGB color space, hex #18281d is composed of 9.4% red, 15.7% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 40% cyan, 0% magenta, 27.5% yellow and 84.3% black. It has a hue angle of 138.8 degrees, a saturation of 25% and a lightness of 12.5%. #18281d color hex could be obtained by blending #30503a with #000000. Closest websafe color is: #003333.

    • R 9
    • G 16
    • B 11
    RGB color chart
    • C 40
    • M 0
    • Y 28
    • K 84
    CMYK color chart

#18281d color description : Very dark (mostly black) cyan - lime green.

#18281d Color Conversion

The hexadecimal color #18281d has RGB values of R:24, G:40, B:29 and CMYK values of C:0.4, M:0, Y:0.28, K:0.84. Its decimal value is 1583133.

Hex triplet 18281d #18281d
RGB Decimal 24, 40, 29 rgb(24,40,29)
RGB Percent 9.4, 15.7, 11.4 rgb(9.4%,15.7%,11.4%)
CMYK 40, 0, 28, 84
HSL 138.8°, 25, 12.5 hsl(138.8,25%,12.5%)
HSV (or HSB) 138.8°, 40, 15.7
Web Safe 003333 #003333
CIE-LAB 14.403, -9.745, 5.14
XYZ 1.357, 1.8, 1.438
xyY 0.295, 0.392, 1.8
CIE-LCH 14.403, 11.018, 152.188
CIE-LUV 14.403, -5.938, 5.153
Hunter-Lab 13.418, -5.427, 3.037
Binary 00011000, 00101000, 00011101

Color Schemes with #18281d

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

Alternatives to #18281d

Below, you can see some colors close to #18281d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#18281d Preview

Text with hexadecimal color #18281d

This text has a font color of #18281d.

<span style="color:#18281d;">Text here</span>
#18281d background color

This paragraph has a background color of #18281d.

<p style="background-color:#18281d;">Content here</p>
#18281d border color

This element has a border color of #18281d.

<div style="border:1px solid #18281d;">Content here</div>
CSS codes
.text {color:#18281d;}
.background {background-color:#18281d;}
.border {border:1px solid #18281d;}

Shades and Tints of #18281d

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, #020302 is the darkest color, while #f6faf7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #18281d

A tone is produced by adding gray to any pure hue. In this case, #1f2120 is the less saturated color, while #023e15 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #18281d 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.

  • #222222 Achromatopsia 0.005% of the population
  • #202321 Atypical Achromatopsia 0.001% of the population
  • #322f27 Protanopia 1% of men
  • #362e2a Deuteranopia 1% of men
  • #273135 Tritanopia 0.001% of the population
  • #282c23 Protanomaly 1% of men, 0.01% of women
  • #2b2b25 Deuteranomaly 6% of men, 0.4% of women
  • #212e2c Tritanomaly 0.01% of the population