#66381e Color Information

In a RGB color space, hex #66381e is composed of 40% red, 22% green and 11.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 45.1% magenta, 70.6% yellow and 60% black. It has a hue angle of 21.7 degrees, a saturation of 54.5% and a lightness of 25.9%. #66381e color hex could be obtained by blending #cc703c with #000000. Closest websafe color is: #663333.

    • R 40
    • G 22
    • B 12
    RGB color chart
    • C 0
    • M 45
    • Y 71
    • K 60
    CMYK color chart

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

#66381e Color Conversion

The hexadecimal color #66381e has RGB values of R:102, G:56, B:30 and CMYK values of C:0, M:0.45, Y:0.71, K:0.6. Its decimal value is 6699038.

Hex triplet 66381e #66381e
RGB Decimal 102, 56, 30 rgb(102,56,30)
RGB Percent 40, 22, 11.8 rgb(40%,22%,11.8%)
CMYK 0, 45, 71, 60
HSL 21.7°, 54.5, 25.9 hsl(21.7,54.5%,25.9%)
HSV (or HSB) 21.7°, 70.6, 40
Web Safe 663333 #663333
CIE-LAB 28.766, 17.898, 24.748
XYZ 7.128, 5.747, 1.962
xyY 0.48, 0.387, 5.747
CIE-LCH 28.766, 30.541, 54.125
CIE-LUV 28.766, 33.474, 19.807
Hunter-Lab 23.974, 11.12, 11.929
Binary 01100110, 00111000, 00011110

Color Schemes with #66381e

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

Alternatives to #66381e

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

Similar Colors

#66381e Preview

Text with hexadecimal color #66381e

This text has a font color of #66381e.

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

This paragraph has a background color of #66381e.

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

This element has a border color of #66381e.

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

Shades and Tints of #66381e

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, #0b0603 is the darkest color, while #fefcfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66381e

A tone is produced by adding gray to any pure hue. In this case, #424242 is the less saturated color, while #7f3105 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66381e 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
  • #4a413c Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #544d2d Protanopia 1% of men
  • #5e4a27 Deuteranopia 1% of men
  • #6f3f43 Tritanopia 0.001% of the population
Trichromacy
  • #5b4527 Protanomaly 1% of men, 0.01% of women
  • #614324 Deuteranomaly 6% of men, 0.4% of women
  • #6c3c35 Tritanomaly 0.01% of the population