#664f4b Color Information

In a RGB color space, hex #664f4b is composed of 40% red, 31% green and 29.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 22.5% magenta, 26.5% yellow and 60% black. It has a hue angle of 8.9 degrees, a saturation of 15.3% and a lightness of 34.7%. #664f4b color hex could be obtained by blending #cc9e96 with #000000. Closest websafe color is: #666633.

    • R 40
    • G 31
    • B 29
    RGB color chart
    • C 0
    • M 23
    • Y 26
    • K 60
    CMYK color chart

#664f4b color description : Very dark grayish red.

#664f4b Color Conversion

The hexadecimal color #664f4b has RGB values of R:102, G:79, B:75 and CMYK values of C:0, M:0.23, Y:0.26, K:0.6. Its decimal value is 6704971.

Hex triplet 664f4b #664f4b
RGB Decimal 102, 79, 75 rgb(102,79,75)
RGB Percent 40, 31, 29.4 rgb(40%,31%,29.4%)
CMYK 0, 23, 26, 60
HSL 8.9°, 15.3, 34.7 hsl(8.9,15.3%,34.7%)
HSV (or HSB) 8.9°, 26.5, 40
Web Safe 666633 #666633
CIE-LAB 35.84, 8.963, 6.046
XYZ 9.545, 8.925, 7.876
xyY 0.362, 0.339, 8.925
CIE-LCH 35.84, 10.812, 34.001
CIE-LUV 35.84, 14.315, 5.829
Hunter-Lab 29.875, 4.752, 5.281
Binary 01100110, 01001111, 01001011

Color Schemes with #664f4b

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

Alternatives to #664f4b

Below, you can see some colors close to #664f4b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664f4b Preview

Text with hexadecimal color #664f4b

This text has a font color of #664f4b.

<span style="color:#664f4b;">Text here</span>
#664f4b background color

This paragraph has a background color of #664f4b.

<p style="background-color:#664f4b;">Content here</p>
#664f4b border color

This element has a border color of #664f4b.

<div style="border:1px solid #664f4b;">Content here</div>
CSS codes
.text {color:#664f4b;}
.background {background-color:#664f4b;}
.border {border:1px solid #664f4b;}

Shades and Tints of #664f4b

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, #000000 is the darkest color, while #f7f4f4 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664f4b

A tone is produced by adding gray to any pure hue. In this case, #5f5452 is the less saturated color, while #b11a00 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664f4b 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
  • #555555 Achromatopsia 0.005% of the population
  • #585453 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #605c56 Protanopia 1% of men
  • #695a53 Deuteranopia 1% of men
  • #6f565c Tritanopia 0.001% of the population
Trichromacy
  • #625752 Protanomaly 1% of men, 0.01% of women
  • #685650 Deuteranomaly 6% of men, 0.4% of women
  • #6b5356 Tritanomaly 0.01% of the population