#664a1d Color Information

In a RGB color space, hex #664a1d is composed of 40% red, 29% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 27.5% magenta, 71.6% yellow and 60% black. It has a hue angle of 37 degrees, a saturation of 55.7% and a lightness of 25.7%. #664a1d color hex could be obtained by blending #cc943a with #000000. Closest websafe color is: #663333.

    • R 40
    • G 29
    • B 11
    RGB color chart
    • C 0
    • M 27
    • Y 72
    • K 60
    CMYK color chart

#664a1d color description : Very dark orange [Brown tone].

#664a1d Color Conversion

The hexadecimal color #664a1d has RGB values of R:102, G:74, B:29 and CMYK values of C:0, M:0.27, Y:0.72, K:0.6. Its decimal value is 6703645.

Hex triplet 664a1d #664a1d
RGB Decimal 102, 74, 29 rgb(102,74,29)
RGB Percent 40, 29, 11.4 rgb(40%,29%,11.4%)
CMYK 0, 27, 72, 60
HSL 37°, 55.7, 25.7 hsl(37,55.7%,25.7%)
HSV (or HSB) 37°, 71.6, 40
Web Safe 663333 #663333
CIE-LAB 33.587, 6.747, 30.687
XYZ 8.15, 7.811, 2.241
xyY 0.448, 0.429, 7.811
CIE-LCH 33.587, 31.42, 77.599
CIE-LUV 33.587, 21.417, 27.981
Hunter-Lab 27.949, 3.141, 14.811
Binary 01100110, 01001010, 00011101

Color Schemes with #664a1d

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

Alternatives to #664a1d

Below, you can see some colors close to #664a1d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#664a1d Preview

Text with hexadecimal color #664a1d

This text has a font color of #664a1d.

<span style="color:#664a1d;">Text here</span>
#664a1d background color

This paragraph has a background color of #664a1d.

<p style="background-color:#664a1d;">Content here</p>
#664a1d border color

This element has a border color of #664a1d.

<div style="border:1px solid #664a1d;">Content here</div>
CSS codes
.text {color:#664a1d;}
.background {background-color:#664a1d;}
.border {border:1px solid #664a1d;}

Shades and Tints of #664a1d

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, #0a0803 is the darkest color, while #fefcfa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #664a1d

A tone is produced by adding gray to any pure hue. In this case, #434240 is the less saturated color, while #7f5004 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #664a1d 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
  • #4d4d4d Achromatopsia 0.005% of the population
  • #524c43 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #61582a Protanopia 1% of men
  • #6c5428 Deuteranopia 1% of men
  • #714e54 Tritanopia 0.001% of the population
Trichromacy
  • #635325 Protanomaly 1% of men, 0.01% of women
  • #6a5024 Deuteranomaly 6% of men, 0.4% of women
  • #6d4d40 Tritanomaly 0.01% of the population