#666c87 Color Information

In a RGB color space, hex #666c87 is composed of 40% red, 42.4% green and 52.9% blue. Whereas in a CMYK color space, it is composed of 24.4% cyan, 20% magenta, 0% yellow and 47.1% black. It has a hue angle of 229.1 degrees, a saturation of 13.9% and a lightness of 46.5%. #666c87 color hex could be obtained by blending #ccd8ff with #00000f. Closest websafe color is: #666699.

    • R 40
    • G 42
    • B 53
    RGB color chart
    • C 24
    • M 20
    • Y 0
    • K 47
    CMYK color chart

#666c87 color description : Dark grayish blue.

#666c87 Color Conversion

The hexadecimal color #666c87 has RGB values of R:102, G:108, B:135 and CMYK values of C:0.24, M:0.2, Y:0, K:0.47. Its decimal value is 6712455.

Hex triplet 666c87 #666c87
RGB Decimal 102, 108, 135 rgb(102,108,135)
RGB Percent 40, 42.4, 52.9 rgb(40%,42.4%,52.9%)
CMYK 24, 20, 0, 47
HSL 229.1°, 13.9, 46.5 hsl(229.1,13.9%,46.5%)
HSV (or HSB) 229.1°, 24.4, 52.9
Web Safe 666699 #666699
CIE-LAB 46.041, 4.065, -15.618
XYZ 15.214, 15.299, 25.072
xyY 0.274, 0.275, 15.299
CIE-LCH 46.041, 16.138, 284.587
CIE-LUV 46.041, -4.554, -22.707
Hunter-Lab 39.114, 0.983, -10.625
Binary 01100110, 01101100, 10000111

Color Schemes with #666c87

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

Alternatives to #666c87

Below, you can see some colors close to #666c87. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#666c87 Preview

Text with hexadecimal color #666c87

This text has a font color of #666c87.

<span style="color:#666c87;">Text here</span>
#666c87 background color

This paragraph has a background color of #666c87.

<p style="background-color:#666c87;">Content here</p>
#666c87 border color

This element has a border color of #666c87.

<div style="border:1px solid #666c87;">Content here</div>
CSS codes
.text {color:#666c87;}
.background {background-color:#666c87;}
.border {border:1px solid #666c87;}

Shades and Tints of #666c87

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, #010101 is the darkest color, while #f5f5f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #666c87

A tone is produced by adding gray to any pure hue. In this case, #6f727e is the less saturated color, while #022ceb is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #666c87 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.

  • #6d6d6d Achromatopsia 0.005% of the population
  • #6c6d72 Atypical Achromatopsia 0.001% of the population
  • #6e738d Protanopia 1% of men
  • #71728d Deuteranopia 1% of men
  • #6a767e Tritanopia 0.001% of the population
  • #6b708a Protanomaly 1% of men, 0.01% of women
  • #6d708b Deuteranomaly 6% of men, 0.4% of women
  • #687281 Tritanomaly 0.01% of the population