#1b304a Color Information

In a RGB color space, hex #1b304a is composed of 10.6% red, 18.8% green and 29% blue. Whereas in a CMYK color space, it is composed of 63.5% cyan, 35.1% magenta, 0% yellow and 71% black. It has a hue angle of 213.2 degrees, a saturation of 46.5% and a lightness of 19.8%. #1b304a color hex could be obtained by blending #366094 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 19
    • B 29
    RGB color chart
    • C 64
    • M 35
    • Y 0
    • K 71
    CMYK color chart

#1b304a color description : Very dark blue.

#1b304a Color Conversion

The hexadecimal color #1b304a has RGB values of R:27, G:48, B:74 and CMYK values of C:0.64, M:0.35, Y:0, K:0.71. Its decimal value is 1781834.

Hex triplet 1b304a #1b304a
RGB Decimal 27, 48, 74 rgb(27,48,74)
RGB Percent 10.6, 18.8, 29 rgb(10.6%,18.8%,29%)
CMYK 64, 35, 0, 71
HSL 213.2°, 46.5, 19.8 hsl(213.2,46.5%,19.8%)
HSV (or HSB) 213.2°, 63.5, 29
Web Safe 333333 #333333
CIE-LAB 19.396, 0.829, -18.639
XYZ 2.745, 2.841, 6.882
xyY 0.22, 0.228, 2.841
CIE-LCH 19.396, 18.658, 272.546
CIE-LUV 19.396, -7.947, -20.412
Hunter-Lab 16.856, -0.432, -12.408
Binary 00011011, 00110000, 01001010

Color Schemes with #1b304a

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

Alternatives to #1b304a

Below, you can see some colors close to #1b304a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b304a Preview

Text with hexadecimal color #1b304a

This text has a font color of #1b304a.

<span style="color:#1b304a;">Text here</span>
#1b304a background color

This paragraph has a background color of #1b304a.

<p style="background-color:#1b304a;">Content here</p>
#1b304a border color

This element has a border color of #1b304a.

<div style="border:1px solid #1b304a;">Content here</div>
CSS codes
.text {color:#1b304a;}
.background {background-color:#1b304a;}
.border {border:1px solid #1b304a;}

Shades and Tints of #1b304a

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, #010102 is the darkest color, while #f3f6fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b304a

A tone is produced by adding gray to any pure hue. In this case, #323233 is the less saturated color, while #042e61 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b304a 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.

  • #2d2d2d Achromatopsia 0.005% of the population
  • #292e33 Atypical Achromatopsia 0.001% of the population
  • #303952 Protanopia 1% of men
  • #2c3953 Deuteranopia 1% of men
  • #1e3e42 Tritanopia 0.001% of the population
  • #28354f Protanomaly 1% of men, 0.01% of women
  • #263650 Deuteranomaly 6% of men, 0.4% of women
  • #1d3945 Tritanomaly 0.01% of the population