#663318 Color Information

In a RGB color space, hex #663318 is composed of 40% red, 20% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 50% magenta, 76.5% yellow and 60% black. It has a hue angle of 20.8 degrees, a saturation of 61.9% and a lightness of 24.7%. #663318 color hex could be obtained by blending #cc6630 with #000000. Closest websafe color is: #663300.

    • R 40
    • G 20
    • B 9
    RGB color chart
    • C 0
    • M 50
    • Y 76
    • K 60
    CMYK color chart

#663318 color description : Very dark orange [Brown tone].

#663318 Color Conversion

The hexadecimal color #663318 has RGB values of R:102, G:51, B:24 and CMYK values of C:0, M:0.5, Y:0.76, K:0.6. Its decimal value is 6697752.

Hex triplet 663318 #663318
RGB Decimal 102, 51, 24 rgb(102,51,24)
RGB Percent 40, 20, 9.4 rgb(40%,20%,9.4%)
CMYK 0, 50, 76, 60
HSL 20.8°, 61.9, 24.7 hsl(20.8,61.9%,24.7%)
HSV (or HSB) 20.8°, 76.5, 40
Web Safe 663300 #663300
CIE-LAB 27.46, 20.528, 26.779
XYZ 6.828, 5.259, 1.52
xyY 0.502, 0.386, 5.259
CIE-LCH 27.46, 33.742, 52.527
CIE-LUV 27.46, 37.387, 19.983
Hunter-Lab 22.932, 13.019, 12.124
Binary 01100110, 00110011, 00011000

Color Schemes with #663318

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

Alternatives to #663318

Below, you can see some colors close to #663318. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#663318 Preview

Text with hexadecimal color #663318

This text has a font color of #663318.

<span style="color:#663318;">Text here</span>
#663318 background color

This paragraph has a background color of #663318.

<p style="background-color:#663318;">Content here</p>
#663318 border color

This element has a border color of #663318.

<div style="border:1px solid #663318;">Content here</div>
CSS codes
.text {color:#663318;}
.background {background-color:#663318;}
.border {border:1px solid #663318;}

Shades and Tints of #663318

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, #070302 is the darkest color, while #fdf8f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #663318

A tone is produced by adding gray to any pure hue. In this case, #3f3f3f is the less saturated color, while #792d05 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #663318 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
  • #3f3f3f Achromatopsia 0.005% of the population
  • #473d37 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #524a28 Protanopia 1% of men
  • #5c4721 Deuteranopia 1% of men
  • #6f3a3e Tritanopia 0.001% of the population
Trichromacy
  • #594222 Protanomaly 1% of men, 0.01% of women
  • #5f3f1d Deuteranomaly 6% of men, 0.4% of women
  • #6c3730 Tritanomaly 0.01% of the population