#18188a Color Information

In a RGB color space, hex #18188a is composed of 9.4% red, 9.4% green and 54.1% blue. Whereas in a CMYK color space, it is composed of 82.6% cyan, 82.6% magenta, 0% yellow and 45.9% black. It has a hue angle of 240 degrees, a saturation of 70.4% and a lightness of 31.8%. #18188a color hex could be obtained by blending #3030ff with #000015. Closest websafe color is: #000099.

    • R 9
    • G 9
    • B 54
    RGB color chart
    • C 83
    • M 83
    • Y 0
    • K 46
    CMYK color chart

#18188a color description : Dark blue.

#18188a Color Conversion

The hexadecimal color #18188a has RGB values of R:24, G:24, B:138 and CMYK values of C:0.83, M:0.83, Y:0, K:0.46. Its decimal value is 1579146.

Hex triplet 18188a #18188a
RGB Decimal 24, 24, 138 rgb(24,24,138)
RGB Percent 9.4, 9.4, 54.1 rgb(9.4%,9.4%,54.1%)
CMYK 83, 83, 0, 46
HSL 240°, 70.4, 31.8 hsl(240,70.4%,31.8%)
HSV (or HSB) 240°, 82.6, 54.1
Web Safe 000099 #000099
CIE-LAB 18.723, 41.232, -61.418
XYZ 5.29, 2.682, 24.282
xyY 0.164, 0.083, 2.682
CIE-LCH 18.723, 73.975, 303.875
CIE-LUV 18.723, -4.644, -64.356
Hunter-Lab 16.377, 28.996, -76.445
Binary 00011000, 00011000, 10001010

Color Schemes with #18188a

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

Alternatives to #18188a

Below, you can see some colors close to #18188a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#18188a Preview

Text with hexadecimal color #18188a

This text has a font color of #18188a.

<span style="color:#18188a;">Text here</span>
#18188a background color

This paragraph has a background color of #18188a.

<p style="background-color:#18188a;">Content here</p>
#18188a border color

This element has a border color of #18188a.

<div style="border:1px solid #18188a;">Content here</div>
CSS codes
.text {color:#18188a;}
.background {background-color:#18188a;}
.border {border:1px solid #18188a;}

Shades and Tints of #18188a

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, #010104 is the darkest color, while #f3f3fd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #18188a

A tone is produced by adding gray to any pure hue. In this case, #505052 is the less saturated color, while #05059d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #18188a 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.

  • #252525 Achromatopsia 0.005% of the population
  • #222239 Atypical Achromatopsia 0.001% of the population
  • #00366a Protanopia 1% of men
  • #003a5c Deuteranopia 1% of men
  • #003e40 Tritanopia 0.001% of the population
  • #082b75 Protanomaly 1% of men, 0.01% of women
  • #082d6c Deuteranomaly 6% of men, 0.4% of women
  • #08305b Tritanomaly 0.01% of the population