#631d2b Color Information

In a RGB color space, hex #631d2b is composed of 38.8% red, 11.4% green and 16.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 70.7% magenta, 56.6% yellow and 61.2% black. It has a hue angle of 348 degrees, a saturation of 54.7% and a lightness of 25.1%. #631d2b color hex could be obtained by blending #c63a56 with #000000. Closest websafe color is: #663333.

    • R 39
    • G 11
    • B 17
    RGB color chart
    • C 0
    • M 71
    • Y 57
    • K 61
    CMYK color chart

#631d2b color description : Very dark red.

#631d2b Color Conversion

The hexadecimal color #631d2b has RGB values of R:99, G:29, B:43 and CMYK values of C:0, M:0.71, Y:0.57, K:0.61. Its decimal value is 6495531.

Hex triplet 631d2b #631d2b
RGB Decimal 99, 29, 43 rgb(99,29,43)
RGB Percent 38.8, 11.4, 16.9 rgb(38.8%,11.4%,16.9%)
CMYK 0, 71, 57, 61
HSL 348°, 54.7, 25.1 hsl(348,54.7%,25.1%)
HSV (or HSB) 348°, 70.7, 38.8
Web Safe 663333 #663333
CIE-LAB 22.676, 32.613, 8.479
XYZ 6.021, 3.706, 2.684
xyY 0.485, 0.299, 3.706
CIE-LCH 22.676, 33.697, 14.573
CIE-LUV 22.676, 43.589, 3.086
Hunter-Lab 19.252, 22.136, 5.211
Binary 01100011, 00011101, 00101011

Color Schemes with #631d2b

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

Alternatives to #631d2b

Below, you can see some colors close to #631d2b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#631d2b Preview

Text with hexadecimal color #631d2b

This text has a font color of #631d2b.

<span style="color:#631d2b;">Text here</span>
#631d2b background color

This paragraph has a background color of #631d2b.

<p style="background-color:#631d2b;">Content here</p>
#631d2b border color

This element has a border color of #631d2b.

<div style="border:1px solid #631d2b;">Content here</div>
CSS codes
.text {color:#631d2b;}
.background {background-color:#631d2b;}
.border {border:1px solid #631d2b;}

Shades and Tints of #631d2b

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, #080203 is the darkest color, while #fdf8f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #631d2b

A tone is produced by adding gray to any pure hue. In this case, #413f40 is the less saturated color, while #7c041c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #631d2b 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.

  • #343434 Achromatopsia 0.005% of the population
  • #3d2f32 Atypical Achromatopsia 0.001% of the population
  • #414040 Protanopia 1% of men
  • #4b3e31 Deuteranopia 1% of men
  • #6a2a2c Tritanopia 0.001% of the population
  • #4d3338 Protanomaly 1% of men, 0.01% of women
  • #54322f Deuteranomaly 6% of men, 0.4% of women
  • #67252c Tritanomaly 0.01% of the population