#640b1a Color Information

In a RGB color space, hex #640b1a is composed of 39.2% red, 4.3% green and 10.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 89% magenta, 74% yellow and 60.8% black. It has a hue angle of 349.9 degrees, a saturation of 80.2% and a lightness of 21.8%. #640b1a color hex could be obtained by blending #c81634 with #000000. Closest websafe color is: #660033.

    • R 39
    • G 4
    • B 10
    RGB color chart
    • C 0
    • M 89
    • Y 74
    • K 61
    CMYK color chart

#640b1a color description : Very dark red.

#640b1a Color Conversion

The hexadecimal color #640b1a has RGB values of R:100, G:11, B:26 and CMYK values of C:0, M:0.89, Y:0.74, K:0.61. Its decimal value is 6556442.

Hex triplet 640b1a #640b1a
RGB Decimal 100, 11, 26 rgb(100,11,26)
RGB Percent 39.2, 4.3, 10.2 rgb(39.2%,4.3%,10.2%)
CMYK 0, 89, 74, 61
HSL 349.9°, 80.2, 21.8 hsl(349.9,80.2%,21.8%)
HSV (or HSB) 349.9°, 89, 39.2
Web Safe 660033 #660033
CIE-LAB 20.14, 38.344, 16.976
XYZ 5.562, 3.024, 1.268
xyY 0.564, 0.307, 3.024
CIE-LCH 20.14, 41.934, 23.88
CIE-LUV 20.14, 54.639, 7.586
Hunter-Lab 17.389, 26.661, 7.849
Binary 01100100, 00001011, 00011010

Color Schemes with #640b1a

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

Alternatives to #640b1a

Below, you can see some colors close to #640b1a. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#640b1a Preview

Text with hexadecimal color #640b1a

This text has a font color of #640b1a.

<span style="color:#640b1a;">Text here</span>
#640b1a background color

This paragraph has a background color of #640b1a.

<p style="background-color:#640b1a;">Content here</p>
#640b1a border color

This element has a border color of #640b1a.

<div style="border:1px solid #640b1a;">Content here</div>
CSS codes
.text {color:#640b1a;}
.background {background-color:#640b1a;}
.border {border:1px solid #640b1a;}

Shades and Tints of #640b1a

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 #640b1a

A tone is produced by adding gray to any pure hue. In this case, #393636 is the less saturated color, while #6d0214 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #640b1a 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
  • #272727 Achromatopsia 0.005% of the population
  • #332124 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #3e3b31 Protanopia 1% of men
  • #483820 Deuteranopia 1% of men
  • #6b1a1a Tritanopia 0.001% of the population
Trichromacy
  • #4c2929 Protanomaly 1% of men, 0.01% of women
  • #52281d Deuteranomaly 6% of men, 0.4% of women
  • #68141a Tritanomaly 0.01% of the population