#640b1e Color Information

In a RGB color space, hex #640b1e is composed of 39.2% red, 4.3% green and 11.8% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 89% magenta, 70% yellow and 60.8% black. It has a hue angle of 347.2 degrees, a saturation of 80.2% and a lightness of 21.8%. #640b1e color hex could be obtained by blending #c8163c with #000000. Closest websafe color is: #660033.

    • R 39
    • G 4
    • B 12
    RGB color chart
    • C 0
    • M 89
    • Y 70
    • K 61
    CMYK color chart

#640b1e color description : Very dark red.

#640b1e Color Conversion

The hexadecimal color #640b1e has RGB values of R:100, G:11, B:30 and CMYK values of C:0, M:0.89, Y:0.7, K:0.61. Its decimal value is 6556446.

Hex triplet 640b1e #640b1e
RGB Decimal 100, 11, 30 rgb(100,11,30)
RGB Percent 39.2, 4.3, 11.8 rgb(39.2%,4.3%,11.8%)
CMYK 0, 89, 70, 61
HSL 347.2°, 80.2, 21.8 hsl(347.2,80.2%,21.8%)
HSV (or HSB) 347.2°, 89, 39.2
Web Safe 660033 #660033
CIE-LAB 20.216, 38.571, 14.282
XYZ 5.61, 3.043, 1.52
xyY 0.551, 0.299, 3.043
CIE-LCH 20.216, 41.13, 20.318
CIE-LUV 20.216, 53.658, 5.87
Hunter-Lab 17.444, 26.874, 7.044
Binary 01100100, 00001011, 00011110

Color Schemes with #640b1e

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

Alternatives to #640b1e

Below, you can see some colors close to #640b1e. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#640b1e Preview

Text with hexadecimal color #640b1e

This text has a font color of #640b1e.

<span style="color:#640b1e;">Text here</span>
#640b1e background color

This paragraph has a background color of #640b1e.

<p style="background-color:#640b1e;">Content here</p>
#640b1e border color

This element has a border color of #640b1e.

<div style="border:1px solid #640b1e;">Content here</div>
CSS codes
.text {color:#640b1e;}
.background {background-color:#640b1e;}
.border {border:1px solid #640b1e;}

Shades and Tints of #640b1e

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, #0c0103 is the darkest color, while #fef9fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #640b1e

A tone is produced by adding gray to any pure hue. In this case, #393636 is the less saturated color, while #6d0219 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #640b1e 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
  • #282828 Achromatopsia 0.005% of the population
  • #342226 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3d3b36 Protanopia 1% of men
  • #473824 Deuteranopia 1% of men
  • #6b1b1b Tritanopia 0.001% of the population
Trichromacy
  • #4b292d Protanomaly 1% of men, 0.01% of women
  • #522821 Deuteranomaly 6% of men, 0.4% of women
  • #68151c Tritanomaly 0.01% of the population