#1b3f40 Color Information

In a RGB color space, hex #1b3f40 is composed of 10.6% red, 24.7% green and 25.1% blue. Whereas in a CMYK color space, it is composed of 57.8% cyan, 1.6% magenta, 0% yellow and 74.9% black. It has a hue angle of 181.6 degrees, a saturation of 40.7% and a lightness of 17.8%. #1b3f40 color hex could be obtained by blending #367e80 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 25
    • B 25
    RGB color chart
    • C 58
    • M 2
    • Y 0
    • K 75
    CMYK color chart

#1b3f40 color description : Very dark desaturated cyan.

#1b3f40 Color Conversion

The hexadecimal color #1b3f40 has RGB values of R:27, G:63, B:64 and CMYK values of C:0.58, M:0.02, Y:0, K:0.75. Its decimal value is 1785664.

Hex triplet 1b3f40 #1b3f40
RGB Decimal 27, 63, 64 rgb(27,63,64)
RGB Percent 10.6, 24.7, 25.1 rgb(10.6%,24.7%,25.1%)
CMYK 58, 2, 0, 75
HSL 181.6°, 40.7, 17.8 hsl(181.6,40.7%,17.8%)
HSV (or HSB) 181.6°, 57.8, 25.1
Web Safe 333333 #333333
CIE-LAB 24.187, -12.535, -4.583
XYZ 3.155, 4.158, 5.487
xyY 0.246, 0.325, 4.158
CIE-LCH 24.187, 13.347, 200.085
CIE-LUV 24.187, -13.811, -3.737
Hunter-Lab 20.391, -8.069, -1.679
Binary 00011011, 00111111, 01000000

Color Schemes with #1b3f40

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

Alternatives to #1b3f40

Below, you can see some colors close to #1b3f40. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b3f40 Preview

Text with hexadecimal color #1b3f40

This text has a font color of #1b3f40.

<span style="color:#1b3f40;">Text here</span>
#1b3f40 background color

This paragraph has a background color of #1b3f40.

<p style="background-color:#1b3f40;">Content here</p>
#1b3f40 border color

This element has a border color of #1b3f40.

<div style="border:1px solid #1b3f40;">Content here</div>
CSS codes
.text {color:#1b3f40;}
.background {background-color:#1b3f40;}
.border {border:1px solid #1b3f40;}

Shades and Tints of #1b3f40

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, #040909 is the darkest color, while #fafdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b3f40

A tone is produced by adding gray to any pure hue. In this case, #2d2e2f is the less saturated color, while #025659 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b3f40 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
  • #343434 Achromatopsia 0.005% of the population
  • #2f3636 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #434346 Protanopia 1% of men
  • #45424c Deuteranopia 1% of men
  • #28484d Tritanopia 0.001% of the population
Trichromacy
  • #354144 Protanomaly 1% of men, 0.01% of women
  • #364147 Deuteranomaly 6% of men, 0.4% of women
  • #234448 Tritanomaly 0.01% of the population