#181b00 Color Information

In a RGB color space, hex #181b00 is composed of 9.4% red, 10.6% green and 0% blue. Whereas in a CMYK color space, it is composed of 11.1% cyan, 0% magenta, 100% yellow and 89.4% black. It has a hue angle of 66.7 degrees, a saturation of 100% and a lightness of 5.3%. #181b00 color hex could be obtained by blending #303600 with #000000. Closest websafe color is: #003300.

    • R 9
    • G 11
    • B 0
    RGB color chart
    • C 11
    • M 0
    • Y 100
    • K 89
    CMYK color chart

#181b00 color description : Very dark (mostly black) yellow [Olive tone].

#181b00 Color Conversion

The hexadecimal color #181b00 has RGB values of R:24, G:27, B:0 and CMYK values of C:0.11, M:0, Y:1, K:0.89. Its decimal value is 1579776.

Hex triplet 181b00 #181b00
RGB Decimal 24, 27, 0 rgb(24,27,0)
RGB Percent 9.4, 10.6, 0 rgb(9.4%,10.6%,0%)
CMYK 11, 0, 100, 89
HSL 66.7°, 100, 5.3 hsl(66.7,100%,5.3%)
HSV (or HSB) 66.7°, 100, 10.6
Web Safe 003300 #003300
CIE-LAB 8.807, -6.477, 13.064
XYZ 0.769, 0.978, 0.148
xyY 0.406, 0.516, 0.978
CIE-LCH 8.807, 14.581, 116.372
CIE-LUV 8.807, -0.491, 9.827
Hunter-Lab 9.89, -3.434, 6.034
Binary 00011000, 00011011, 00000000

Color Schemes with #181b00

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

Alternatives to #181b00

Below, you can see some colors close to #181b00. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181b00 Preview

Text with hexadecimal color #181b00

This text has a font color of #181b00.

<span style="color:#181b00;">Text here</span>
#181b00 background color

This paragraph has a background color of #181b00.

<p style="background-color:#181b00;">Content here</p>
#181b00 border color

This element has a border color of #181b00.

<div style="border:1px solid #181b00;">Content here</div>
CSS codes
.text {color:#181b00;}
.background {background-color:#181b00;}
.border {border:1px solid #181b00;}

Shades and Tints of #181b00

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, #070700 is the darkest color, while #fefff3 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181b00

A tone is produced by adding gray to any pure hue. In this case, #0e0f0c is the less saturated color, while #181b00 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181b00 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.

  • #171717 Achromatopsia 0.005% of the population
  • #171812 Atypical Achromatopsia 0.001% of the population
  • #292500 Protanopia 1% of men
  • #2e2307 Deuteranopia 1% of men
  • #272426 Tritanopia 0.001% of the population
  • #232100 Protanomaly 1% of men, 0.01% of women
  • #262004 Deuteranomaly 6% of men, 0.4% of women
  • #212018 Tritanomaly 0.01% of the population