#661f1d Color Information

In a RGB color space, hex #661f1d is composed of 40% red, 12.2% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 69.6% magenta, 71.6% yellow and 60% black. It has a hue angle of 1.6 degrees, a saturation of 55.7% and a lightness of 25.7%. #661f1d color hex could be obtained by blending #cc3e3a with #000000. Closest websafe color is: #663333.

    • R 40
    • G 12
    • B 11
    RGB color chart
    • C 0
    • M 70
    • Y 72
    • K 60
    CMYK color chart

#661f1d color description : Very dark red.

#661f1d Color Conversion

The hexadecimal color #661f1d has RGB values of R:102, G:31, B:29 and CMYK values of C:0, M:0.7, Y:0.72, K:0.6. Its decimal value is 6692637.

Hex triplet 661f1d #661f1d
RGB Decimal 102, 31, 29 rgb(102,31,29)
RGB Percent 40, 12.2, 11.4 rgb(40%,12.2%,11.4%)
CMYK 0, 70, 72, 60
HSL 1.6°, 55.7, 25.7 hsl(1.6,55.7%,25.7%)
HSV (or HSB) 1.6°, 71.6, 40
Web Safe 663333 #663333
CIE-LAB 23.318, 31.706, 18.926
XYZ 6.191, 3.894, 1.588
xyY 0.53, 0.334, 3.894
CIE-LCH 23.318, 36.926, 30.834
CIE-LUV 23.318, 48.256, 11.187
Hunter-Lab 19.734, 21.471, 9.042
Binary 01100110, 00011111, 00011101

Color Schemes with #661f1d

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

Alternatives to #661f1d

Below, you can see some colors close to #661f1d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#661f1d Preview

Text with hexadecimal color #661f1d

This text has a font color of #661f1d.

<span style="color:#661f1d;">Text here</span>
#661f1d background color

This paragraph has a background color of #661f1d.

<p style="background-color:#661f1d;">Content here</p>
#661f1d border color

This element has a border color of #661f1d.

<div style="border:1px solid #661f1d;">Content here</div>
CSS codes
.text {color:#661f1d;}
.background {background-color:#661f1d;}
.border {border:1px solid #661f1d;}

Shades and Tints of #661f1d

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, #0a0303 is the darkest color, while #fefafa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #661f1d

A tone is produced by adding gray to any pure hue. In this case, #434040 is the less saturated color, while #7f0704 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #661f1d 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
  • #343434 Achromatopsia 0.005% of the population
  • #3e302f Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #464130 Protanopia 1% of men
  • #503f24 Deuteranopia 1% of men
  • #6e2a2c Tritanopia 0.001% of the population
Trichromacy
  • #523529 Protanomaly 1% of men, 0.01% of women
  • #583321 Deuteranomaly 6% of men, 0.4% of women
  • #6b2626 Tritanomaly 0.01% of the population