#666181 Color Information

In a RGB color space, hex #666181 is composed of 40% red, 38% green and 50.6% blue. Whereas in a CMYK color space, it is composed of 20.9% cyan, 24.8% magenta, 0% yellow and 49.4% black. It has a hue angle of 249.4 degrees, a saturation of 14.2% and a lightness of 44.3%. #666181 color hex could be obtained by blending #ccc2ff with #000003. Closest websafe color is: #666699.

    • R 40
    • G 38
    • B 51
    RGB color chart
    • C 21
    • M 25
    • Y 0
    • K 49
    CMYK color chart

#666181 color description : Dark grayish blue.

#666181 Color Conversion

The hexadecimal color #666181 has RGB values of R:102, G:97, B:129 and CMYK values of C:0.21, M:0.25, Y:0, K:0.49. Its decimal value is 6709633.

Hex triplet 666181 #666181
RGB Decimal 102, 97, 129 rgb(102,97,129)
RGB Percent 40, 38, 50.6 rgb(40%,38%,50.6%)
CMYK 21, 25, 0, 49
HSL 249.4°, 14.2, 44.3 hsl(249.4,14.2%,44.3%)
HSV (or HSB) 249.4°, 24.8, 50.6
Web Safe 666699 #666699
CIE-LAB 42.702, 9.236, -17.113
XYZ 13.716, 12.959, 22.546
xyY 0.279, 0.263, 12.959
CIE-LCH 42.702, 19.447, 298.356
CIE-LUV 42.702, 0.626, -25.181
Hunter-Lab 35.999, 5.013, -11.935
Binary 01100110, 01100001, 10000001

Color Schemes with #666181

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

Alternatives to #666181

Below, you can see some colors close to #666181. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666181 Preview

Text with hexadecimal color #666181

This text has a font color of #666181.

<span style="color:#666181;">Text here</span>
#666181 background color

This paragraph has a background color of #666181.

<p style="background-color:#666181;">Content here</p>
#666181 border color

This element has a border color of #666181.

<div style="border:1px solid #666181;">Content here</div>
CSS codes
.text {color:#666181;}
.background {background-color:#666181;}
.border {border:1px solid #666181;}

Shades and Tints of #666181

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, #050406 is the darkest color, while #fafafb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666181

A tone is produced by adding gray to any pure hue. In this case, #6c6a78 is the less saturated color, while #2401e1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666181 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
  • #666666 Achromatopsia 0.005% of the population
  • #66656b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #646b89 Protanopia 1% of men
  • #686a86 Deuteranopia 1% of men
  • #696c74 Tritanopia 0.001% of the population
Trichromacy
  • #656786 Protanomaly 1% of men, 0.01% of women
  • #676784 Deuteranomaly 6% of men, 0.4% of women
  • #686879 Tritanomaly 0.01% of the population