#663b57 Color Information

In a RGB color space, hex #663b57 is composed of 40% red, 23.1% green and 34.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 42.2% magenta, 14.7% yellow and 60% black. It has a hue angle of 320.9 degrees, a saturation of 26.7% and a lightness of 31.6%. #663b57 color hex could be obtained by blending #cc76ae with #000000. Closest websafe color is: #663366.

    • R 40
    • G 23
    • B 34
    RGB color chart
    • C 0
    • M 42
    • Y 15
    • K 60
    CMYK color chart

#663b57 color description : Very dark desaturated pink.

#663b57 Color Conversion

The hexadecimal color #663b57 has RGB values of R:102, G:59, B:87 and CMYK values of C:0, M:0.42, Y:0.15, K:0.6. Its decimal value is 6699863.

Hex triplet 663b57 #663b57
RGB Decimal 102, 59, 87 rgb(102,59,87)
RGB Percent 40, 23.1, 34.1 rgb(40%,23.1%,34.1%)
CMYK 0, 42, 15, 60
HSL 320.9°, 26.7, 31.6 hsl(320.9,26.7%,31.6%)
HSV (or HSB) 320.9°, 42.2, 40
Web Safe 663366 #663366
CIE-LAB 30.976, 23.402, -8.748
XYZ 8.764, 6.641, 9.837
xyY 0.347, 0.263, 6.641
CIE-LCH 30.976, 24.984, 339.503
CIE-LUV 30.976, 22.702, -14.043
Hunter-Lab 25.771, 15.603, -4.591
Binary 01100110, 00111011, 01010111

Color Schemes with #663b57

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

Alternatives to #663b57

Below, you can see some colors close to #663b57. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663b57 Preview

Text with hexadecimal color #663b57

This text has a font color of #663b57.

<span style="color:#663b57;">Text here</span>
#663b57 background color

This paragraph has a background color of #663b57.

<p style="background-color:#663b57;">Content here</p>
#663b57 border color

This element has a border color of #663b57.

<div style="border:1px solid #663b57;">Content here</div>
CSS codes
.text {color:#663b57;}
.background {background-color:#663b57;}
.border {border:1px solid #663b57;}

Shades and Tints of #663b57

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, #030102 is the darkest color, while #f9f5f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663b57

A tone is produced by adding gray to any pure hue. In this case, #534e51 is the less saturated color, while #9e0368 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663b57 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
  • #4b4b4b Achromatopsia 0.005% of the population
  • #50484d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4c5167 Protanopia 1% of men
  • #55505c Deuteranopia 1% of men
  • #6b484d Tritanopia 0.001% of the population
Trichromacy
  • #554961 Protanomaly 1% of men, 0.01% of women
  • #5b485a Deuteranomaly 6% of men, 0.4% of women
  • #694351 Tritanomaly 0.01% of the population