#1a1821 Color Information

In a RGB color space, hex #1a1821 is composed of 10.2% red, 9.4% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 21.2% cyan, 27.3% magenta, 0% yellow and 87.1% black. It has a hue angle of 253.3 degrees, a saturation of 15.8% and a lightness of 11.2%. #1a1821 color hex could be obtained by blending #343042 with #000000. Closest websafe color is: #330033.

    • R 10
    • G 9
    • B 13
    RGB color chart
    • C 21
    • M 27
    • Y 0
    • K 87
    CMYK color chart

#1a1821 color description : Very dark (mostly black) blue.

#1a1821 Color Conversion

The hexadecimal color #1a1821 has RGB values of R:26, G:24, B:33 and CMYK values of C:0.21, M:0.27, Y:0, K:0.87. Its decimal value is 1710113.

Hex triplet 1a1821 #1a1821
RGB Decimal 26, 24, 33 rgb(26,24,33)
RGB Percent 10.2, 9.4, 12.9 rgb(10.2%,9.4%,12.9%)
CMYK 21, 27, 0, 87
HSL 253.3°, 15.8, 11.2 hsl(253.3,15.8%,11.2%)
HSV (or HSB) 253.3°, 27.3, 12.9
Web Safe 330033 #330033
CIE-LAB 8.846, 3.446, -5.885
XYZ 1.027, 0.983, 1.574
xyY 0.287, 0.274, 0.983
CIE-LCH 8.846, 6.82, 300.349
CIE-LUV 8.846, 0.306, -4.222
Hunter-Lab 9.913, 1.147, -2.477
Binary 00011010, 00011000, 00100001

Color Schemes with #1a1821

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

Alternatives to #1a1821

Below, you can see some colors close to #1a1821. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1a1821 Preview

Text with hexadecimal color #1a1821

This text has a font color of #1a1821.

<span style="color:#1a1821;">Text here</span>
#1a1821 background color

This paragraph has a background color of #1a1821.

<p style="background-color:#1a1821;">Content here</p>
#1a1821 border color

This element has a border color of #1a1821.

<div style="border:1px solid #1a1821;">Content here</div>
CSS codes
.text {color:#1a1821;}
.background {background-color:#1a1821;}
.border {border:1px solid #1a1821;}

Shades and Tints of #1a1821

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, #08070a is the darkest color, while #fefefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1a1821

A tone is produced by adding gray to any pure hue. In this case, #1c1c1d is the less saturated color, while #0e0237 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1a1821 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
  • #1a1a1a Achromatopsia 0.005% of the population
  • #1a1a1b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #23242d Protanopia 1% of men
  • #24242c Deuteranopia 1% of men
  • #242427 Tritanopia 0.001% of the population
Trichromacy
  • #1f2028 Protanomaly 1% of men, 0.01% of women
  • #201f28 Deuteranomaly 6% of men, 0.4% of women
  • #202025 Tritanomaly 0.01% of the population