#66181e Color Information

In a RGB color space, hex #66181e is composed of 40% red, 9.4% green and 11.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 76.5% magenta, 70.6% yellow and 60% black. It has a hue angle of 355.4 degrees, a saturation of 61.9% and a lightness of 24.7%. #66181e color hex could be obtained by blending #cc303c with #000000. Closest websafe color is: #660033.

    • R 40
    • G 9
    • B 12
    RGB color chart
    • C 0
    • M 76
    • Y 71
    • K 60
    CMYK color chart

#66181e color description : Very dark red.

#66181e Color Conversion

The hexadecimal color #66181e has RGB values of R:102, G:24, B:30 and CMYK values of C:0, M:0.76, Y:0.71, K:0.6. Its decimal value is 6690846.

Hex triplet 66181e #66181e
RGB Decimal 102, 24, 30 rgb(102,24,30)
RGB Percent 40, 9.4, 11.8 rgb(40%,9.4%,11.8%)
CMYK 0, 76, 71, 60
HSL 355.4°, 61.9, 24.7 hsl(355.4,61.9%,24.7%)
HSV (or HSB) 355.4°, 76.5, 40
Web Safe 660033 #660033
CIE-LAB 22.204, 34.861, 16.886
XYZ 6.041, 3.572, 1.6
xyY 0.539, 0.319, 3.572
CIE-LCH 22.204, 38.735, 25.844
CIE-LUV 22.204, 51.151, 8.866
Hunter-Lab 18.901, 23.972, 8.213
Binary 01100110, 00011000, 00011110

Color Schemes with #66181e

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

Alternatives to #66181e

Below, you can see some colors close to #66181e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66181e Preview

Text with hexadecimal color #66181e

This text has a font color of #66181e.

<span style="color:#66181e;">Text here</span>
#66181e background color

This paragraph has a background color of #66181e.

<p style="background-color:#66181e;">Content here</p>
#66181e border color

This element has a border color of #66181e.

<div style="border:1px solid #66181e;">Content here</div>
CSS codes
.text {color:#66181e;}
.background {background-color:#66181e;}
.border {border:1px solid #66181e;}

Shades and Tints of #66181e

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, #070202 is the darkest color, while #fdf6f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66181e

A tone is produced by adding gray to any pure hue. In this case, #3f3f3f is the less saturated color, while #79050e is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66181e 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
  • #303030 Achromatopsia 0.005% of the population
  • #3b2b2c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #433f33 Protanopia 1% of men
  • #4d3c24 Deuteranopia 1% of men
  • #6d2426 Tritanopia 0.001% of the population
Trichromacy
  • #50312b Protanomaly 1% of men, 0.01% of women
  • #562f22 Deuteranomaly 6% of men, 0.4% of women
  • #6a2023 Tritanomaly 0.01% of the population