#1a0000 Color Information

In a RGB color space, hex #1a0000 is composed of 10.2% red, 0% green and 0% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 100% magenta, 100% yellow and 89.8% black. It has a hue angle of 0 degrees, a saturation of 100% and a lightness of 5.1%. #1a0000 color hex could be obtained by blending #340000 with #000000. Closest websafe color is: #330000.

    • R 10
    • G 0
    • B 0
    RGB color chart
    • C 0
    • M 100
    • Y 100
    • K 90
    CMYK color chart

#1a0000 color description : Very dark (mostly black) red.

#1a0000 Color Conversion

The hexadecimal color #1a0000 has RGB values of R:26, G:0, B:0 and CMYK values of C:0, M:1, Y:1, K:0.9. Its decimal value is 1703936.

Hex triplet 1a0000 #1a0000
RGB Decimal 26, 0, 0 rgb(26,0,0)
RGB Percent 10.2, 0, 0 rgb(10.2%,0%,0%)
CMYK 0, 100, 100, 90
HSL 0°, 100, 5.1 hsl(0,100%,5.1%)
HSV (or HSB) 0°, 100, 10.2
Web Safe 330000 #330000
CIE-LAB 1.984, 8.899, 3.135
XYZ 0.426, 0.22, 0.02
xyY 0.64, 0.33, 0.22
CIE-LCH 1.984, 9.435, 19.41
CIE-LUV 1.984, 6.523, 1.407
Hunter-Lab 4.687, 8.023, 3.028
Binary 00011010, 00000000, 00000000

Color Schemes with #1a0000

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

Alternatives to #1a0000

Below, you can see some colors close to #1a0000. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1a0000 Preview

Text with hexadecimal color #1a0000

This text has a font color of #1a0000.

<span style="color:#1a0000;">Text here</span>
#1a0000 background color

This paragraph has a background color of #1a0000.

<p style="background-color:#1a0000;">Content here</p>
#1a0000 border color

This element has a border color of #1a0000.

<div style="border:1px solid #1a0000;">Content here</div>
CSS codes
.text {color:#1a0000;}
.background {background-color:#1a0000;}
.border {border:1px solid #1a0000;}

Shades and Tints of #1a0000

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, #060000 is the darkest color, while #fff2f2 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1a0000

A tone is produced by adding gray to any pure hue. In this case, #0e0c0c is the less saturated color, while #1a0000 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1a0000 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.

  • #080808 Achromatopsia 0.005% of the population
  • #0c0606 Atypical Achromatopsia 0.001% of the population
  • #161305 Protanopia 1% of men
  • #181200 Deuteranopia 1% of men
  • #250400 Tritanopia 0.001% of the population
  • #170c03 Protanomaly 1% of men, 0.01% of women
  • #190c00 Deuteranomaly 6% of men, 0.4% of women
  • #210200 Tritanomaly 0.01% of the population