#181540 Color Information

In a RGB color space, hex #181540 is composed of 9.4% red, 8.2% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 62.5% cyan, 67.2% magenta, 0% yellow and 74.9% black. It has a hue angle of 244.2 degrees, a saturation of 50.6% and a lightness of 16.7%. #181540 color hex could be obtained by blending #302a80 with #000000. Closest websafe color is: #000033.

    • R 9
    • G 8
    • B 25
    RGB color chart
    • C 63
    • M 67
    • Y 0
    • K 75
    CMYK color chart

#181540 color description : Very dark blue.

#181540 Color Conversion

The hexadecimal color #181540 has RGB values of R:24, G:21, B:64 and CMYK values of C:0.63, M:0.67, Y:0, K:0.75. Its decimal value is 1578304.

Hex triplet 181540 #181540
RGB Decimal 24, 21, 64 rgb(24,21,64)
RGB Percent 9.4, 8.2, 25.1 rgb(9.4%,8.2%,25.1%)
CMYK 63, 67, 0, 75
HSL 244.2°, 50.6, 16.7 hsl(244.2,50.6%,16.7%)
HSV (or HSB) 244.2°, 67.2, 25.1
Web Safe 000033 #000033
CIE-LAB 9.803, 16.12, -27.036
XYZ 1.57, 1.101, 4.98
xyY 0.205, 0.144, 1.101
CIE-LCH 9.803, 31.477, 300.805
CIE-LUV 9.803, -0.973, -21.453
Hunter-Lab 10.491, 8.355, -20.8
Binary 00011000, 00010101, 01000000

Color Schemes with #181540

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

Alternatives to #181540

Below, you can see some colors close to #181540. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#181540 Preview

Text with hexadecimal color #181540

This text has a font color of #181540.

<span style="color:#181540;">Text here</span>
#181540 background color

This paragraph has a background color of #181540.

<p style="background-color:#181540;">Content here</p>
#181540 border color

This element has a border color of #181540.

<div style="border:1px solid #181540;">Content here</div>
CSS codes
.text {color:#181540;}
.background {background-color:#181540;}
.border {border:1px solid #181540;}

Shades and Tints of #181540

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, #020205 is the darkest color, while #f6f5fc is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #181540

A tone is produced by adding gray to any pure hue. In this case, #29292c is the less saturated color, while #070154 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #181540 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
  • #1b1b1b Achromatopsia 0.005% of the population
  • #1a1a22 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #002549 Protanopia 1% of men
  • #002741 Deuteranopia 1% of men
  • #16292c Tritanopia 0.001% of the population
Trichromacy
  • #081f46 Protanomaly 1% of men, 0.01% of women
  • #082040 Deuteranomaly 6% of men, 0.4% of women
  • #162233 Tritanomaly 0.01% of the population