#661b03 Color Information

In a RGB color space, hex #661b03 is composed of 40% red, 10.6% green and 1.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 73.5% magenta, 97.1% yellow and 60% black. It has a hue angle of 14.5 degrees, a saturation of 94.3% and a lightness of 20.6%. #661b03 color hex could be obtained by blending #cc3606 with #000000. Closest websafe color is: #663300.

    • R 40
    • G 11
    • B 1
    RGB color chart
    • C 0
    • M 74
    • Y 97
    • K 60
    CMYK color chart

#661b03 color description : Very dark red.

#661b03 Color Conversion

The hexadecimal color #661b03 has RGB values of R:102, G:27, B:3 and CMYK values of C:0, M:0.74, Y:0.97, K:0.6. Its decimal value is 6691587.

Hex triplet 661b03 #661b03
RGB Decimal 102, 27, 3 rgb(102,27,3)
RGB Percent 40, 10.6, 1.2 rgb(40%,10.6%,1.2%)
CMYK 0, 74, 97, 60
HSL 14.5°, 94.3, 20.6 hsl(14.5,94.3%,20.6%)
HSV (or HSB) 14.5°, 97.1, 40
Web Safe 663300 #663300
CIE-LAB 22.359, 32.502, 31.769
XYZ 5.888, 3.616, 0.474
xyY 0.59, 0.362, 3.616
CIE-LCH 22.359, 45.449, 44.347
CIE-LUV 22.359, 53.722, 17.556
Hunter-Lab 19.016, 21.995, 11.833
Binary 01100110, 00011011, 00000011

Color Schemes with #661b03

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

Alternatives to #661b03

Below, you can see some colors close to #661b03. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#661b03 Preview

Text with hexadecimal color #661b03

This text has a font color of #661b03.

<span style="color:#661b03;">Text here</span>
#661b03 background color

This paragraph has a background color of #661b03.

<p style="background-color:#661b03;">Content here</p>
#661b03 border color

This element has a border color of #661b03.

<div style="border:1px solid #661b03;">Content here</div>
CSS codes
.text {color:#661b03;}
.background {background-color:#661b03;}
.border {border:1px solid #661b03;}

Shades and Tints of #661b03

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, #070200 is the darkest color, while #fff6f3 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #661b03

A tone is produced by adding gray to any pure hue. In this case, #363433 is the less saturated color, while #661b03 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #661b03 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
  • #2f2f2f Achromatopsia 0.005% of the population
  • #3a2b26 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #474013 Protanopia 1% of men
  • #4f3c00 Deuteranopia 1% of men
  • #6e2426 Tritanopia 0.001% of the population
Trichromacy
  • #52320d Protanomaly 1% of men, 0.01% of women
  • #573001 Deuteranomaly 6% of men, 0.4% of women
  • #6b2119 Tritanomaly 0.01% of the population