#664b57 Color Information

In a RGB color space, hex #664b57 is composed of 40% red, 29.4% green and 34.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 26.5% magenta, 14.7% yellow and 60% black. It has a hue angle of 333.3 degrees, a saturation of 15.3% and a lightness of 34.7%. #664b57 color hex could be obtained by blending #cc96ae with #000000. Closest websafe color is: #663366.

    • R 40
    • G 29
    • B 34
    RGB color chart
    • C 0
    • M 26
    • Y 15
    • K 60
    CMYK color chart

#664b57 color description : Very dark grayish pink.

#664b57 Color Conversion

The hexadecimal color #664b57 has RGB values of R:102, G:75, B:87 and CMYK values of C:0, M:0.26, Y:0.15, K:0.6. Its decimal value is 6703959.

Hex triplet 664b57 #664b57
RGB Decimal 102, 75, 87 rgb(102,75,87)
RGB Percent 40, 29.4, 34.1 rgb(40%,29.4%,34.1%)
CMYK 0, 26, 15, 60
HSL 333.3°, 15.3, 34.7 hsl(333.3,15.3%,34.7%)
HSV (or HSB) 333.3°, 26.5, 40
Web Safe 663366 #663366
CIE-LAB 35.094, 13.552, -2.603
XYZ 9.716, 8.545, 10.154
xyY 0.342, 0.301, 8.545
CIE-LCH 35.094, 13.8, 349.126
CIE-LUV 35.094, 15.053, -5.257
Hunter-Lab 29.232, 8.169, -0.132
Binary 01100110, 01001011, 01010111

Color Schemes with #664b57

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

Alternatives to #664b57

Below, you can see some colors close to #664b57. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664b57 Preview

Text with hexadecimal color #664b57

This text has a font color of #664b57.

<span style="color:#664b57;">Text here</span>
#664b57 background color

This paragraph has a background color of #664b57.

<p style="background-color:#664b57;">Content here</p>
#664b57 border color

This element has a border color of #664b57.

<div style="border:1px solid #664b57;">Content here</div>
CSS codes
.text {color:#664b57;}
.background {background-color:#664b57;}
.border {border:1px solid #664b57;}

Shades and Tints of #664b57

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 #f7f4f5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664b57

A tone is produced by adding gray to any pure hue. In this case, #5f5258 is the less saturated color, while #b1004f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664b57 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
  • #545454 Achromatopsia 0.005% of the population
  • #585255 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #5a5a63 Protanopia 1% of men
  • #62585e Deuteranopia 1% of men
  • #6d555b Tritanopia 0.001% of the population
Trichromacy
  • #5e555e Protanomaly 1% of men, 0.01% of women
  • #63535b Deuteranomaly 6% of men, 0.4% of women
  • #6a5159 Tritanomaly 0.01% of the population