#664a4a Color Information

In a RGB color space, hex #664a4a is composed of 40% red, 29% green and 29% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 27.5% magenta, 27.5% yellow and 60% black. It has a hue angle of 0 degrees, a saturation of 15.9% and a lightness of 34.5%. #664a4a color hex could be obtained by blending #cc9494 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 29
    • B 29
    RGB color chart
    • C 0
    • M 27
    • Y 27
    • K 60
    CMYK color chart

#664a4a color description : Very dark grayish red.

#664a4a Color Conversion

The hexadecimal color #664a4a has RGB values of R:102, G:74, B:74 and CMYK values of C:0, M:0.27, Y:0.27, K:0.6. Its decimal value is 6703690.

Hex triplet 664a4a #664a4a
RGB Decimal 102, 74, 74 rgb(102,74,74)
RGB Percent 40, 29, 29 rgb(40%,29%,29%)
CMYK 0, 27, 27, 60
HSL 0°, 15.9, 34.5 hsl(0,15.9%,34.5%)
HSV (or HSB) 0°, 27.5, 40
Web Safe 663333 #663333
CIE-LAB 34.431, 11.899, 4.67
XYZ 9.164, 8.217, 7.582
xyY 0.367, 0.329, 8.217
CIE-LCH 34.431, 12.783, 21.427
CIE-LUV 34.431, 17.19, 3.705
Hunter-Lab 28.666, 6.901, 4.385
Binary 01100110, 01001010, 01001010

Color Schemes with #664a4a

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

Alternatives to #664a4a

Below, you can see some colors close to #664a4a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664a4a Preview

Text with hexadecimal color #664a4a

This text has a font color of #664a4a.

<span style="color:#664a4a;">Text here</span>
#664a4a background color

This paragraph has a background color of #664a4a.

<p style="background-color:#664a4a;">Content here</p>
#664a4a border color

This element has a border color of #664a4a.

<div style="border:1px solid #664a4a;">Content here</div>
CSS codes
.text {color:#664a4a;}
.background {background-color:#664a4a;}
.border {border:1px solid #664a4a;}

Shades and Tints of #664a4a

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, #0b0808 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664a4a

A tone is produced by adding gray to any pure hue. In this case, #585858 is the less saturated color, while #aa0606 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664a4a 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.

  • #525252 Achromatopsia 0.005% of the population
  • #565050 Atypical Achromatopsia 0.001% of the population
  • #5c5956 Protanopia 1% of men
  • #655752 Deuteranopia 1% of men
  • #6e5258 Tritanopia 0.001% of the population
  • #5f5351 Protanomaly 1% of men, 0.01% of women
  • #65524f Deuteranomaly 6% of men, 0.4% of women
  • #6b4f53 Tritanomaly 0.01% of the population