#1b404c Color Information

In a RGB color space, hex #1b404c is composed of 10.6% red, 25.1% green and 29.8% blue. Whereas in a CMYK color space, it is composed of 64.5% cyan, 15.8% magenta, 0% yellow and 70.2% black. It has a hue angle of 194.7 degrees, a saturation of 47.6% and a lightness of 20.2%. #1b404c color hex could be obtained by blending #368098 with #000000. Closest websafe color is: #333333.

    • R 11
    • G 25
    • B 30
    RGB color chart
    • C 64
    • M 16
    • Y 0
    • K 70
    CMYK color chart

#1b404c color description : Very dark cyan.

#1b404c Color Conversion

The hexadecimal color #1b404c has RGB values of R:27, G:64, B:76 and CMYK values of C:0.64, M:0.16, Y:0, K:0.7. Its decimal value is 1785932.

Hex triplet 1b404c #1b404c
RGB Decimal 27, 64, 76 rgb(27,64,76)
RGB Percent 10.6, 25.1, 29.8 rgb(10.6%,25.1%,29.8%)
CMYK 64, 16, 0, 70
HSL 194.7°, 47.6, 20.2 hsl(194.7,47.6%,20.2%)
HSV (or HSB) 194.7°, 64.5, 29.8
Web Safe 333333 #333333
CIE-LAB 25.018, -9.049, -11.268
XYZ 3.59, 4.421, 7.501
xyY 0.231, 0.285, 4.421
CIE-LCH 25.018, 14.452, 231.232
CIE-LUV 25.018, -13.813, -12.278
Hunter-Lab 21.027, -6.325, -6.433
Binary 00011011, 01000000, 01001100

Color Schemes with #1b404c

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

Alternatives to #1b404c

Below, you can see some colors close to #1b404c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b404c Preview

Text with hexadecimal color #1b404c

This text has a font color of #1b404c.

<span style="color:#1b404c;">Text here</span>
#1b404c background color

This paragraph has a background color of #1b404c.

<p style="background-color:#1b404c;">Content here</p>
#1b404c border color

This element has a border color of #1b404c.

<div style="border:1px solid #1b404c;">Content here</div>
CSS codes
.text {color:#1b404c;}
.background {background-color:#1b404c;}
.border {border:1px solid #1b404c;}

Shades and Tints of #1b404c

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, #010304 is the darkest color, while #f4f9fb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b404c

A tone is produced by adding gray to any pure hue. In this case, #333434 is the less saturated color, while #034c64 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b404c 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.

  • #363636 Achromatopsia 0.005% of the population
  • #31383a Atypical Achromatopsia 0.001% of the population
  • #424452 Protanopia 1% of men
  • #414457 Deuteranopia 1% of men
  • #244a50 Tritanopia 0.001% of the population
  • #34434f Protanomaly 1% of men, 0.01% of women
  • #334253 Deuteranomaly 6% of men, 0.4% of women
  • #20464e Tritanomaly 0.01% of the population