#663a45 Color Information

In a RGB color space, hex #663a45 is composed of 40% red, 22.7% green and 27.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 43.1% magenta, 32.4% yellow and 60% black. It has a hue angle of 345 degrees, a saturation of 27.5% and a lightness of 31.4%. #663a45 color hex could be obtained by blending #cc748a with #000000. Closest websafe color is: #663333.

    • R 40
    • G 23
    • B 27
    RGB color chart
    • C 0
    • M 43
    • Y 32
    • K 60
    CMYK color chart

#663a45 color description : Very dark desaturated red.

#663a45 Color Conversion

The hexadecimal color #663a45 has RGB values of R:102, G:58, B:69 and CMYK values of C:0, M:0.43, Y:0.32, K:0.6. Its decimal value is 6699589.

Hex triplet 663a45 #663a45
RGB Decimal 102, 58, 69 rgb(102,58,69)
RGB Percent 40, 22.7, 27.1 rgb(40%,22.7%,27.1%)
CMYK 0, 43, 32, 60
HSL 345°, 27.5, 31.4 hsl(345,27.5%,31.4%)
HSV (or HSB) 345°, 43.1, 40
Web Safe 663333 #663333
CIE-LAB 30.111, 20.977, 1.668
XYZ 8.067, 6.281, 6.417
xyY 0.388, 0.302, 6.281
CIE-LCH 30.111, 21.043, 4.547
CIE-LUV 30.111, 26.483, -1.255
Hunter-Lab 25.062, 13.595, 2.362
Binary 01100110, 00111010, 01000101

Color Schemes with #663a45

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

Alternatives to #663a45

Below, you can see some colors close to #663a45. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663a45 Preview

Text with hexadecimal color #663a45

This text has a font color of #663a45.

<span style="color:#663a45;">Text here</span>
#663a45 background color

This paragraph has a background color of #663a45.

<p style="background-color:#663a45;">Content here</p>
#663a45 border color

This element has a border color of #663a45.

<div style="border:1px solid #663a45;">Content here</div>
CSS codes
.text {color:#663a45;}
.background {background-color:#663a45;}
.border {border:1px solid #663a45;}

Shades and Tints of #663a45

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, #020101 is the darkest color, while #f9f4f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663a45

A tone is produced by adding gray to any pure hue. In this case, #544c4e is the less saturated color, while #9d0329 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663a45 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
  • #484848 Achromatopsia 0.005% of the population
  • #4e4547 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #505054 Protanopia 1% of men
  • #594d4c Deuteranopia 1% of men
  • #6d4549 Tritanopia 0.001% of the population
Trichromacy
  • #58484f Protanomaly 1% of men, 0.01% of women
  • #5e4649 Deuteranomaly 6% of men, 0.4% of women
  • #6a4148 Tritanomaly 0.01% of the population