#555b66 Color Information

In a RGB color space, hex #555b66 is composed of 33.3% red, 35.7% green and 40% blue. Whereas in a CMYK color space, it is composed of 16.7% cyan, 10.8% magenta, 0% yellow and 60% black. It has a hue angle of 218.8 degrees, a saturation of 9.1% and a lightness of 36.7%. #555b66 color hex could be obtained by blending #aab6cc with #000000. Closest websafe color is: #666666.

    • R 33
    • G 36
    • B 40
    RGB color chart
    • C 17
    • M 11
    • Y 0
    • K 60
    CMYK color chart

#555b66 color description : Very dark grayish blue.

#555b66 Color Conversion

The hexadecimal color #555b66 has RGB values of R:85, G:91, B:102 and CMYK values of C:0.17, M:0.11, Y:0, K:0.6. Its decimal value is 5593958.

Hex triplet 555b66 #555b66
RGB Decimal 85, 91, 102 rgb(85,91,102)
RGB Percent 33.3, 35.7, 40 rgb(33.3%,35.7%,40%)
CMYK 17, 11, 0, 60
HSL 218.8°, 9.1, 36.7 hsl(218.8,9.1%,36.7%)
HSV (or HSB) 218.8°, 16.7, 40
Web Safe 666666 #666666
CIE-LAB 38.503, 0.209, -7.097
XYZ 9.885, 10.373, 14.051
xyY 0.288, 0.302, 10.373
CIE-LCH 38.503, 7.1, 271.684
CIE-LUV 38.503, -3.704, -9.368
Hunter-Lab 32.207, -1.574, -3.322
Binary 01010101, 01011011, 01100110

Color Schemes with #555b66

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

Alternatives to #555b66

Below, you can see some colors close to #555b66. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#555b66 Preview

Text with hexadecimal color #555b66

This text has a font color of #555b66.

<span style="color:#555b66;">Text here</span>
#555b66 background color

This paragraph has a background color of #555b66.

<p style="background-color:#555b66;">Content here</p>
#555b66 border color

This element has a border color of #555b66.

<div style="border:1px solid #555b66;">Content here</div>
CSS codes
.text {color:#555b66;}
.background {background-color:#555b66;}
.border {border:1px solid #555b66;}

Shades and Tints of #555b66

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, #050506 is the darkest color, while #fafafb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #555b66

A tone is produced by adding gray to any pure hue. In this case, #5c5d5f is the less saturated color, while #0644b5 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #555b66 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
  • #5a5a5a Achromatopsia 0.005% of the population
  • #595a5c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #61626d Protanopia 1% of men
  • #66606e Deuteranopia 1% of men
  • #5d646b Tritanopia 0.001% of the population
Trichromacy
  • #5d5f6a Protanomaly 1% of men, 0.01% of women
  • #605e6b Deuteranomaly 6% of men, 0.4% of women
  • #5a6069 Tritanomaly 0.01% of the population