#663a51 Color Information

In a RGB color space, hex #663a51 is composed of 40% red, 22.7% green and 31.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 43.1% magenta, 20.6% yellow and 60% black. It has a hue angle of 328.6 degrees, a saturation of 27.5% and a lightness of 31.4%. #663a51 color hex could be obtained by blending #cc74a2 with #000000. Closest websafe color is: #663366.

    • R 40
    • G 23
    • B 32
    RGB color chart
    • C 0
    • M 43
    • Y 21
    • K 60
    CMYK color chart

#663a51 color description : Very dark desaturated pink.

#663a51 Color Conversion

The hexadecimal color #663a51 has RGB values of R:102, G:58, B:81 and CMYK values of C:0, M:0.43, Y:0.21, K:0.6. Its decimal value is 6699601.

Hex triplet 663a51 #663a51
RGB Decimal 102, 58, 81 rgb(102,58,81)
RGB Percent 40, 22.7, 31.8 rgb(40%,22.7%,31.8%)
CMYK 0, 43, 21, 60
HSL 328.6°, 27.5, 31.4 hsl(328.6,27.5%,31.4%)
HSV (or HSB) 328.6°, 43.1, 40
Web Safe 663366 #663366
CIE-LAB 30.51, 22.928, -5.561
XYZ 8.478, 6.445, 8.582
xyY 0.361, 0.274, 6.445
CIE-LCH 30.51, 23.593, 346.366
CIE-LUV 30.51, 24.277, -9.994
Hunter-Lab 25.388, 15.177, -2.27
Binary 01100110, 00111010, 01010001

Color Schemes with #663a51

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

Alternatives to #663a51

Below, you can see some colors close to #663a51. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663a51 Preview

Text with hexadecimal color #663a51

This text has a font color of #663a51.

<span style="color:#663a51;">Text here</span>
#663a51 background color

This paragraph has a background color of #663a51.

<p style="background-color:#663a51;">Content here</p>
#663a51 border color

This element has a border color of #663a51.

<div style="border:1px solid #663a51;">Content here</div>
CSS codes
.text {color:#663a51;}
.background {background-color:#663a51;}
.border {border:1px solid #663a51;}

Shades and Tints of #663a51

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, #020102 is the darkest color, while #f9f4f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663a51

A tone is produced by adding gray to any pure hue. In this case, #544c50 is the less saturated color, while #9d0354 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663a51 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
  • #4a4a4a Achromatopsia 0.005% of the population
  • #50474b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #4d5061 Protanopia 1% of men
  • #564f56 Deuteranopia 1% of men
  • #6c474b Tritanopia 0.001% of the population
Trichromacy
  • #56485b Protanomaly 1% of men, 0.01% of women
  • #5b4754 Deuteranomaly 6% of men, 0.4% of women
  • #69424d Tritanomaly 0.01% of the population