#661a1d Color Information

In a RGB color space, hex #661a1d is composed of 40% red, 10.2% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 74.5% magenta, 71.6% yellow and 60% black. It has a hue angle of 357.6 degrees, a saturation of 59.4% and a lightness of 25.1%. #661a1d color hex could be obtained by blending #cc343a with #000000. Closest websafe color is: #663333.

    • R 40
    • G 10
    • B 11
    RGB color chart
    • C 0
    • M 75
    • Y 72
    • K 60
    CMYK color chart

#661a1d color description : Very dark red.

#661a1d Color Conversion

The hexadecimal color #661a1d has RGB values of R:102, G:26, B:29 and CMYK values of C:0, M:0.75, Y:0.72, K:0.6. Its decimal value is 6691357.

Hex triplet 661a1d #661a1d
RGB Decimal 102, 26, 29 rgb(102,26,29)
RGB Percent 40, 10.2, 11.4 rgb(40%,10.2%,11.4%)
CMYK 0, 75, 72, 60
HSL 357.6°, 59.4, 25.1 hsl(357.6,59.4%,25.1%)
HSV (or HSB) 357.6°, 74.5, 40
Web Safe 663333 #663333
CIE-LAB 22.489, 33.965, 17.913
XYZ 6.071, 3.653, 1.548
xyY 0.539, 0.324, 3.653
CIE-LCH 22.489, 38.399, 27.806
CIE-LUV 22.489, 50.536, 9.803
Hunter-Lab 19.113, 23.251, 8.578
Binary 01100110, 00011010, 00011101

Color Schemes with #661a1d

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

Alternatives to #661a1d

Below, you can see some colors close to #661a1d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#661a1d Preview

Text with hexadecimal color #661a1d

This text has a font color of #661a1d.

<span style="color:#661a1d;">Text here</span>
#661a1d background color

This paragraph has a background color of #661a1d.

<p style="background-color:#661a1d;">Content here</p>
#661a1d border color

This element has a border color of #661a1d.

<div style="border:1px solid #661a1d;">Content here</div>
CSS codes
.text {color:#661a1d;}
.background {background-color:#661a1d;}
.border {border:1px solid #661a1d;}

Shades and Tints of #661a1d

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, #080202 is the darkest color, while #fdf8f8 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #661a1d

A tone is produced by adding gray to any pure hue. In this case, #443c3d is the less saturated color, while #7f0106 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #661a1d 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
  • #313131 Achromatopsia 0.005% of the population
  • #3c2c2d Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #444032 Protanopia 1% of men
  • #4e3d23 Deuteranopia 1% of men
  • #6d2627 Tritanopia 0.001% of the population
Trichromacy
  • #50322a Protanomaly 1% of men, 0.01% of women
  • #563021 Deuteranomaly 6% of men, 0.4% of women
  • #6b2123 Tritanomaly 0.01% of the population