#66031b Color Information

In a RGB color space, hex #66031b is composed of 40% red, 1.2% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 97.1% magenta, 73.5% yellow and 60% black. It has a hue angle of 345.5 degrees, a saturation of 94.3% and a lightness of 20.6%. #66031b color hex could be obtained by blending #cc0636 with #000000. Closest websafe color is: #660033.

    • R 40
    • G 1
    • B 11
    RGB color chart
    • C 0
    • M 97
    • Y 74
    • K 60
    CMYK color chart

#66031b color description : Very dark red.

#66031b Color Conversion

The hexadecimal color #66031b has RGB values of R:102, G:3, B:27 and CMYK values of C:0, M:0.97, Y:0.74, K:0.6. Its decimal value is 6685467.

Hex triplet 66031b #66031b
RGB Decimal 102, 3, 27 rgb(102,3,27)
RGB Percent 40, 1.2, 10.6 rgb(40%,1.2%,10.6%)
CMYK 0, 97, 74, 60
HSL 345.5°, 94.3, 20.6 hsl(345.5,94.3%,20.6%)
HSV (or HSB) 345.5°, 97.1, 40
Web Safe 660033 #660033
CIE-LAB 19.922, 40.989, 16.114
XYZ 5.71, 2.97, 1.309
xyY 0.572, 0.297, 2.97
CIE-LCH 19.922, 44.043, 21.461
CIE-LUV 19.922, 57.934, 6.458
Hunter-Lab 17.233, 28.988, 7.558
Binary 01100110, 00000011, 00011011

Color Schemes with #66031b

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

Alternatives to #66031b

Below, you can see some colors close to #66031b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66031b Preview

Text with hexadecimal color #66031b

This text has a font color of #66031b.

<span style="color:#66031b;">Text here</span>
#66031b background color

This paragraph has a background color of #66031b.

<p style="background-color:#66031b;">Content here</p>
#66031b border color

This element has a border color of #66031b.

<div style="border:1px solid #66031b;">Content here</div>
CSS codes
.text {color:#66031b;}
.background {background-color:#66031b;}
.border {border:1px solid #66031b;}

Shades and Tints of #66031b

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, #070002 is the darkest color, while #fff3f6 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66031b

A tone is produced by adding gray to any pure hue. In this case, #363334 is the less saturated color, while #66031b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66031b 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
  • #232323 Achromatopsia 0.005% of the population
  • #301d21 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3d3a34 Protanopia 1% of men
  • #473820 Deuteranopia 1% of men
  • #6d1413 Tritanopia 0.001% of the population
Trichromacy
  • #4c262b Protanomaly 1% of men, 0.01% of women
  • #52241e Deuteranomaly 6% of men, 0.4% of women
  • #6a0d16 Tritanomaly 0.01% of the population