#640b0a Color Information

In a RGB color space, hex #640b0a is composed of 39.2% red, 4.3% green and 3.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 89% magenta, 90% yellow and 60.8% black. It has a hue angle of 0.7 degrees, a saturation of 81.8% and a lightness of 21.6%. #640b0a color hex could be obtained by blending #c81614 with #000000. Closest websafe color is: #660000.

    • R 39
    • G 4
    • B 4
    RGB color chart
    • C 0
    • M 89
    • Y 90
    • K 61
    CMYK color chart

#640b0a color description : Very dark red.

#640b0a Color Conversion

The hexadecimal color #640b0a has RGB values of R:100, G:11, B:10 and CMYK values of C:0, M:0.89, Y:0.9, K:0.61. Its decimal value is 6556426.

Hex triplet 640b0a #640b0a
RGB Decimal 100, 11, 10 rgb(100,11,10)
RGB Percent 39.2, 4.3, 3.9 rgb(39.2%,4.3%,3.9%)
CMYK 0, 89, 90, 61
HSL 0.7°, 81.8, 21.6 hsl(0.7,81.8%,21.6%)
HSV (or HSB) 0.7°, 90, 39.2
Web Safe 660000 #660000
CIE-LAB 19.929, 37.71, 26.139
XYZ 5.43, 2.971, 0.575
xyY 0.605, 0.331, 2.971
CIE-LCH 19.929, 45.883, 34.728
CIE-LUV 19.929, 57.541, 12.609
Hunter-Lab 17.237, 26.067, 10.089
Binary 01100100, 00001011, 00001010

Color Schemes with #640b0a

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

Alternatives to #640b0a

Below, you can see some colors close to #640b0a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#640b0a Preview

Text with hexadecimal color #640b0a

This text has a font color of #640b0a.

<span style="color:#640b0a;">Text here</span>
#640b0a background color

This paragraph has a background color of #640b0a.

<p style="background-color:#640b0a;">Content here</p>
#640b0a border color

This element has a border color of #640b0a.

<div style="border:1px solid #640b0a;">Content here</div>
CSS codes
.text {color:#640b0a;}
.background {background-color:#640b0a;}
.border {border:1px solid #640b0a;}

Shades and Tints of #640b0a

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, #0b0101 is the darkest color, while #fef8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #640b0a

A tone is produced by adding gray to any pure hue. In this case, #3a3434 is the less saturated color, while #6c0302 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #640b0a 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
  • #252525 Achromatopsia 0.005% of the population
  • #322020 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #403a1f Protanopia 1% of men
  • #49380d Deuteranopia 1% of men
  • #6c1717 Tritanopia 0.001% of the population
Trichromacy
  • #4d2917 Protanomaly 1% of men, 0.01% of women
  • #53270b Deuteranomaly 6% of men, 0.4% of women
  • #691312 Tritanomaly 0.01% of the population