#15212b Color Information

In a RGB color space, hex #15212b is composed of 8.2% red, 12.9% green and 16.9% blue. Whereas in a CMYK color space, it is composed of 51.2% cyan, 23.3% magenta, 0% yellow and 83.1% black. It has a hue angle of 207.3 degrees, a saturation of 34.4% and a lightness of 12.5%. #15212b color hex could be obtained by blending #2a4256 with #000000. Closest websafe color is: #003333.

    • R 8
    • G 13
    • B 17
    RGB color chart
    • C 51
    • M 23
    • Y 0
    • K 83
    CMYK color chart

#15212b color description : Very dark (mostly black) blue.

#15212b Color Conversion

The hexadecimal color #15212b has RGB values of R:21, G:33, B:43 and CMYK values of C:0.51, M:0.23, Y:0, K:0.83. Its decimal value is 1384747.

Hex triplet 15212b #15212b
RGB Decimal 21, 33, 43 rgb(21,33,43)
RGB Percent 8.2, 12.9, 16.9 rgb(8.2%,12.9%,16.9%)
CMYK 51, 23, 0, 83
HSL 207.3°, 34.4, 12.5 hsl(207.3,34.4%,12.5%)
HSV (or HSB) 207.3°, 51.2, 16.9
Web Safe 003333 #003333
CIE-LAB 12.1, -1.883, -8.334
XYZ 1.289, 1.422, 2.492
xyY 0.248, 0.273, 1.422
CIE-LCH 12.1, 8.544, 257.269
CIE-LUV 12.1, -4.163, -6.783
Hunter-Lab 11.923, -1.566, -4.046
Binary 00010101, 00100001, 00101011

Color Schemes with #15212b

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

Alternatives to #15212b

Below, you can see some colors close to #15212b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#15212b Preview

Text with hexadecimal color #15212b

This text has a font color of #15212b.

<span style="color:#15212b;">Text here</span>
#15212b background color

This paragraph has a background color of #15212b.

<p style="background-color:#15212b;">Content here</p>
#15212b border color

This element has a border color of #15212b.

<div style="border:1px solid #15212b;">Content here</div>
CSS codes
.text {color:#15212b;}
.background {background-color:#15212b;}
.border {border:1px solid #15212b;}

Shades and Tints of #15212b

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, #020303 is the darkest color, while #f5f8fa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #15212b

A tone is produced by adding gray to any pure hue. In this case, #1f2021 is the less saturated color, while #01233f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #15212b 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.

  • #1f1f1f Achromatopsia 0.005% of the population
  • #1d1f21 Atypical Achromatopsia 0.001% of the population
  • #282a35 Protanopia 1% of men
  • #282a36 Deuteranopia 1% of men
  • #1f2d30 Tritanopia 0.001% of the population
  • #212731 Protanomaly 1% of men, 0.01% of women
  • #212732 Deuteranomaly 6% of men, 0.4% of women
  • #1b282e Tritanomaly 0.01% of the population