#665a5b Color Information

In a RGB color space, hex #665a5b is composed of 40% red, 35.3% green and 35.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 11.8% magenta, 10.8% yellow and 60% black. It has a hue angle of 355 degrees, a saturation of 6.3% and a lightness of 37.6%. #665a5b color hex could be obtained by blending #ccb4b6 with #000000. Closest websafe color is: #666666.

    • R 40
    • G 35
    • B 36
    RGB color chart
    • C 0
    • M 12
    • Y 11
    • K 60
    CMYK color chart

#665a5b color description : Very dark grayish red.

#665a5b Color Conversion

The hexadecimal color #665a5b has RGB values of R:102, G:90, B:91 and CMYK values of C:0, M:0.12, Y:0.11, K:0.6. Its decimal value is 6707803.

Hex triplet 665a5b #665a5b
RGB Decimal 102, 90, 91 rgb(102,90,91)
RGB Percent 40, 35.3, 35.7 rgb(40%,35.3%,35.7%)
CMYK 0, 12, 11, 60
HSL 355°, 6.3, 37.6 hsl(355,6.3%,37.6%)
HSV (or HSB) 355°, 11.8, 40
Web Safe 666666 #666666
CIE-LAB 39.399, 5.048, 1.2
XYZ 11.024, 10.893, 11.419
xyY 0.331, 0.327, 10.893
CIE-LCH 39.399, 5.189, 13.373
CIE-LUV 39.399, 6.902, 0.752
Hunter-Lab 33.004, 1.864, 2.59
Binary 01100110, 01011010, 01011011

Color Schemes with #665a5b

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

Alternatives to #665a5b

Below, you can see some colors close to #665a5b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#665a5b Preview

Text with hexadecimal color #665a5b

This text has a font color of #665a5b.

<span style="color:#665a5b;">Text here</span>
#665a5b background color

This paragraph has a background color of #665a5b.

<p style="background-color:#665a5b;">Content here</p>
#665a5b border color

This element has a border color of #665a5b.

<div style="border:1px solid #665a5b;">Content here</div>
CSS codes
.text {color:#665a5b;}
.background {background-color:#665a5b;}
.border {border:1px solid #665a5b;}

Shades and Tints of #665a5b

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, #080707 is the darkest color, while #fdfdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #665a5b

A tone is produced by adding gray to any pure hue. In this case, #665a5b is the less saturated color, while #bf0111 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #665a5b 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.

  • #5e5e5e Achromatopsia 0.005% of the population
  • #605d5d Atypical Achromatopsia 0.001% of the population
  • #676464 Protanopia 1% of men
  • #6f6263 Deuteranopia 1% of men
  • #6e6168 Tritanopia 0.001% of the population
  • #666061 Protanomaly 1% of men, 0.01% of women
  • #6b5f60 Deuteranomaly 6% of men, 0.4% of women
  • #6b5e63 Tritanomaly 0.01% of the population