#664e1e Color Information

In a RGB color space, hex #664e1e is composed of 40% red, 30.6% green and 11.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 23.5% magenta, 70.6% yellow and 60% black. It has a hue angle of 40 degrees, a saturation of 54.5% and a lightness of 25.9%. #664e1e color hex could be obtained by blending #cc9c3c with #000000. Closest websafe color is: #666633.

    • R 40
    • G 31
    • B 12
    RGB color chart
    • C 0
    • M 24
    • Y 71
    • K 60
    CMYK color chart

#664e1e color description : Very dark orange [Brown tone].

#664e1e Color Conversion

The hexadecimal color #664e1e has RGB values of R:102, G:78, B:30 and CMYK values of C:0, M:0.24, Y:0.71, K:0.6. Its decimal value is 6704670.

Hex triplet 664e1e #664e1e
RGB Decimal 102, 78, 30 rgb(102,78,30)
RGB Percent 40, 30.6, 11.8 rgb(40%,30.6%,11.8%)
CMYK 0, 24, 71, 60
HSL 40°, 54.5, 25.9 hsl(40,54.5%,25.9%)
HSV (or HSB) 40°, 70.6, 40
Web Safe 666633 #666633
CIE-LAB 34.737, 4.359, 31.41
XYZ 8.438, 8.368, 2.399
xyY 0.439, 0.436, 8.368
CIE-LCH 34.737, 31.711, 82.1
CIE-LUV 34.737, 18.646, 29.444
Hunter-Lab 28.927, 1.448, 15.332
Binary 01100110, 01001110, 00011110

Color Schemes with #664e1e

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

Alternatives to #664e1e

Below, you can see some colors close to #664e1e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664e1e Preview

Text with hexadecimal color #664e1e

This text has a font color of #664e1e.

<span style="color:#664e1e;">Text here</span>
#664e1e background color

This paragraph has a background color of #664e1e.

<p style="background-color:#664e1e;">Content here</p>
#664e1e border color

This element has a border color of #664e1e.

<div style="border:1px solid #664e1e;">Content here</div>
CSS codes
.text {color:#664e1e;}
.background {background-color:#664e1e;}
.border {border:1px solid #664e1e;}

Shades and Tints of #664e1e

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, #0b0803 is the darkest color, while #fefdfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664e1e

A tone is produced by adding gray to any pure hue. In this case, #424242 is the less saturated color, while #7f5605 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664e1e 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.

  • #505050 Achromatopsia 0.005% of the population
  • #545046 Atypical Achromatopsia 0.001% of the population
  • #645a2a Protanopia 1% of men
  • #6f5629 Deuteranopia 1% of men
  • #715257 Tritanopia 0.001% of the population
  • #645626 Protanomaly 1% of men, 0.01% of women
  • #6c5325 Deuteranomaly 6% of men, 0.4% of women
  • #6d5042 Tritanomaly 0.01% of the population