#66381c Color Information

In a RGB color space, hex #66381c is composed of 40% red, 22% green and 11% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 45.1% magenta, 72.5% yellow and 60% black. It has a hue angle of 22.7 degrees, a saturation of 56.9% and a lightness of 25.5%. #66381c color hex could be obtained by blending #cc7038 with #000000. Closest websafe color is: #663333.

    • R 40
    • G 22
    • B 11
    RGB color chart
    • C 0
    • M 45
    • Y 73
    • K 60
    CMYK color chart

#66381c color description : Very dark orange [Brown tone].

#66381c Color Conversion

The hexadecimal color #66381c has RGB values of R:102, G:56, B:28 and CMYK values of C:0, M:0.45, Y:0.73, K:0.6. Its decimal value is 6699036.

Hex triplet 66381c #66381c
RGB Decimal 102, 56, 28 rgb(102,56,28)
RGB Percent 40, 22, 11 rgb(40%,22%,11%)
CMYK 0, 45, 73, 60
HSL 22.7°, 56.9, 25.5 hsl(22.7,56.9%,25.5%)
HSV (or HSB) 22.7°, 72.5, 40
Web Safe 663333 #663333
CIE-LAB 28.74, 17.764, 25.89
XYZ 7.103, 5.738, 1.832
xyY 0.484, 0.391, 5.738
CIE-LCH 28.74, 31.399, 55.545
CIE-LUV 28.74, 33.683, 20.566
Hunter-Lab 23.953, 11.017, 12.233
Binary 01100110, 00111000, 00011100

Color Schemes with #66381c

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

Alternatives to #66381c

Below, you can see some colors close to #66381c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66381c Preview

Text with hexadecimal color #66381c

This text has a font color of #66381c.

<span style="color:#66381c;">Text here</span>
#66381c background color

This paragraph has a background color of #66381c.

<p style="background-color:#66381c;">Content here</p>
#66381c border color

This element has a border color of #66381c.

<div style="border:1px solid #66381c;">Content here</div>
CSS codes
.text {color:#66381c;}
.background {background-color:#66381c;}
.border {border:1px solid #66381c;}

Shades and Tints of #66381c

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, #0a0503 is the darkest color, while #fdfbf9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66381c

A tone is produced by adding gray to any pure hue. In this case, #43413f is the less saturated color, while #7f3203 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66381c 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
  • #434343 Achromatopsia 0.005% of the population
  • #4a413b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #554d2b Protanopia 1% of men
  • #5f4a25 Deuteranopia 1% of men
  • #6f3f43 Tritanopia 0.001% of the population
Trichromacy
  • #5b4525 Protanomaly 1% of men, 0.01% of women
  • #614322 Deuteranomaly 6% of men, 0.4% of women
  • #6c3c34 Tritanomaly 0.01% of the population