#1b5c66 Color Information

In a RGB color space, hex #1b5c66 is composed of 10.6% red, 36.1% green and 40% blue. Whereas in a CMYK color space, it is composed of 73.5% cyan, 9.8% magenta, 0% yellow and 60% black. It has a hue angle of 188 degrees, a saturation of 58.1% and a lightness of 25.3%. #1b5c66 color hex could be obtained by blending #36b8cc with #000000. Closest websafe color is: #336666.

    • R 11
    • G 36
    • B 40
    RGB color chart
    • C 74
    • M 10
    • Y 0
    • K 60
    CMYK color chart

#1b5c66 color description : Very dark cyan.

#1b5c66 Color Conversion

The hexadecimal color #1b5c66 has RGB values of R:27, G:92, B:102 and CMYK values of C:0.74, M:0.1, Y:0, K:0.6. Its decimal value is 1793126.

Hex triplet 1b5c66 #1b5c66
RGB Decimal 27, 92, 102 rgb(27,92,102)
RGB Percent 10.6, 36.1, 40 rgb(10.6%,36.1%,40%)
CMYK 74, 10, 0, 60
HSL 188°, 58.1, 25.3 hsl(188,58.1%,25.3%)
HSV (or HSB) 188°, 73.5, 40
Web Safe 336666 #336666
CIE-LAB 35.686, -16.479, -11.651
XYZ 6.677, 8.846, 13.925
xyY 0.227, 0.3, 8.846
CIE-LCH 35.686, 20.182, 215.261
CIE-LUV 35.686, -23.383, -13.373
Hunter-Lab 29.742, -11.978, -6.94
Binary 00011011, 01011100, 01100110

Color Schemes with #1b5c66

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

Alternatives to #1b5c66

Below, you can see some colors close to #1b5c66. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1b5c66 Preview

Text with hexadecimal color #1b5c66

This text has a font color of #1b5c66.

<span style="color:#1b5c66;">Text here</span>
#1b5c66 background color

This paragraph has a background color of #1b5c66.

<p style="background-color:#1b5c66;">Content here</p>
#1b5c66 border color

This element has a border color of #1b5c66.

<div style="border:1px solid #1b5c66;">Content here</div>
CSS codes
.text {color:#1b5c66;}
.background {background-color:#1b5c66;}
.border {border:1px solid #1b5c66;}

Shades and Tints of #1b5c66

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, #020809 is the darkest color, while #f8fdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1b5c66

A tone is produced by adding gray to any pure hue. In this case, #3e4343 is the less saturated color, while #026e7f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1b5c66 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.

  • #4a4a4a Achromatopsia 0.005% of the population
  • #414e50 Atypical Achromatopsia 0.001% of the population
  • #5a5c68 Protanopia 1% of men
  • #5a5b71 Deuteranopia 1% of men
  • #25646c Tritanopia 0.001% of the population
  • #435c67 Protanomaly 1% of men, 0.01% of women
  • #435b6d Deuteranomaly 6% of men, 0.4% of women
  • #216169 Tritanomaly 0.01% of the population