#664e57 Color Information

In a RGB color space, hex #664e57 is composed of 40% red, 30.6% green and 34.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 23.5% magenta, 14.7% yellow and 60% black. It has a hue angle of 337.5 degrees, a saturation of 13.3% and a lightness of 35.3%. #664e57 color hex could be obtained by blending #cc9cae with #000000. Closest websafe color is: #666666.

    • R 40
    • G 31
    • B 34
    RGB color chart
    • C 0
    • M 24
    • Y 15
    • K 60
    CMYK color chart

#664e57 color description : Very dark grayish pink.

#664e57 Color Conversion

The hexadecimal color #664e57 has RGB values of R:102, G:78, B:87 and CMYK values of C:0, M:0.24, Y:0.15, K:0.6. Its decimal value is 6704727.

Hex triplet 664e57 #664e57
RGB Decimal 102, 78, 87 rgb(102,78,87)
RGB Percent 40, 30.6, 34.1 rgb(40%,30.6%,34.1%)
CMYK 0, 24, 15, 60
HSL 337.5°, 13.3, 35.3 hsl(337.5,13.3%,35.3%)
HSV (or HSB) 337.5°, 23.5, 40
Web Safe 666666 #666666
CIE-LAB 35.911, 11.689, -1.401
XYZ 9.924, 8.962, 10.223
xyY 0.341, 0.308, 8.962
CIE-LCH 35.911, 11.773, 353.167
CIE-LUV 35.911, 13.521, -3.5
Hunter-Lab 29.937, 6.784, 0.708
Binary 01100110, 01001110, 01010111

Color Schemes with #664e57

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

Alternatives to #664e57

Below, you can see some colors close to #664e57. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664e57 Preview

Text with hexadecimal color #664e57

This text has a font color of #664e57.

<span style="color:#664e57;">Text here</span>
#664e57 background color

This paragraph has a background color of #664e57.

<p style="background-color:#664e57;">Content here</p>
#664e57 border color

This element has a border color of #664e57.

<div style="border:1px solid #664e57;">Content here</div>
CSS codes
.text {color:#664e57;}
.background {background-color:#664e57;}
.border {border:1px solid #664e57;}

Shades and Tints of #664e57

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, #020202 is the darkest color, while #f8f6f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664e57

A tone is produced by adding gray to any pure hue. In this case, #5f5559 is the less saturated color, while #b20244 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664e57 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
  • #565656 Achromatopsia 0.005% of the population
  • #595456 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #5d5c62 Protanopia 1% of men
  • #655a5e Deuteranopia 1% of men
  • #6d575d Tritanopia 0.001% of the population
Trichromacy
  • #60575e Protanomaly 1% of men, 0.01% of women
  • #65565b Deuteranomaly 6% of men, 0.4% of women
  • #6a545b Tritanomaly 0.01% of the population