#66231c Color Information

In a RGB color space, hex #66231c is composed of 40% red, 13.7% green and 11% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 65.7% magenta, 72.5% yellow and 60% black. It has a hue angle of 5.7 degrees, a saturation of 56.9% and a lightness of 25.5%. #66231c color hex could be obtained by blending #cc4638 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 14
    • B 11
    RGB color chart
    • C 0
    • M 66
    • Y 73
    • K 60
    CMYK color chart

#66231c color description : Very dark red.

#66231c Color Conversion

The hexadecimal color #66231c has RGB values of R:102, G:35, B:28 and CMYK values of C:0, M:0.66, Y:0.73, K:0.6. Its decimal value is 6693660.

Hex triplet 66231c #66231c
RGB Decimal 102, 35, 28 rgb(102,35,28)
RGB Percent 40, 13.7, 11 rgb(40%,13.7%,11%)
CMYK 0, 66, 73, 60
HSL 5.7°, 56.9, 25.5 hsl(5.7,56.9%,25.5%)
HSV (or HSB) 5.7°, 72.5, 40
Web Safe 663333 #663333
CIE-LAB 24.036, 29.677, 20.443
XYZ 6.29, 4.111, 1.561
xyY 0.526, 0.344, 4.111
CIE-LCH 24.036, 36.037, 34.561
CIE-LUV 24.036, 46.412, 12.821
Hunter-Lab 20.276, 19.892, 9.629
Binary 01100110, 00100011, 00011100

Color Schemes with #66231c

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

Alternatives to #66231c

Below, you can see some colors close to #66231c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66231c Preview

Text with hexadecimal color #66231c

This text has a font color of #66231c.

<span style="color:#66231c;">Text here</span>
#66231c background color

This paragraph has a background color of #66231c.

<p style="background-color:#66231c;">Content here</p>
#66231c border color

This element has a border color of #66231c.

<div style="border:1px solid #66231c;">Content here</div>
CSS codes
.text {color:#66231c;}
.background {background-color:#66231c;}
.border {border:1px solid #66231c;}

Shades and Tints of #66231c

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, #0a0303 is the darkest color, while #fdfaf9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66231c

A tone is produced by adding gray to any pure hue. In this case, #433f3f is the less saturated color, while #7f0f03 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66231c 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
  • #363636 Achromatopsia 0.005% of the population
  • #403231 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #48432e Protanopia 1% of men
  • #524023 Deuteranopia 1% of men
  • #6e2d2f Tritanopia 0.001% of the population
Trichromacy
  • #533728 Protanomaly 1% of men, 0.01% of women
  • #593520 Deuteranomaly 6% of men, 0.4% of women
  • #6b2928 Tritanomaly 0.01% of the population