#1d212f Color Information

In a RGB color space, hex #1d212f is composed of 11.4% red, 12.9% green and 18.4% blue. Whereas in a CMYK color space, it is composed of 38.3% cyan, 29.8% magenta, 0% yellow and 81.6% black. It has a hue angle of 226.7 degrees, a saturation of 23.7% and a lightness of 14.9%. #1d212f color hex could be obtained by blending #3a425e with #000000. Closest websafe color is: #333333.

    • R 11
    • G 13
    • B 18
    RGB color chart
    • C 38
    • M 30
    • Y 0
    • K 82
    CMYK color chart

#1d212f color description : Very dark (mostly black) blue.

#1d212f Color Conversion

The hexadecimal color #1d212f has RGB values of R:29, G:33, B:47 and CMYK values of C:0.38, M:0.3, Y:0, K:0.82. Its decimal value is 1909039.

Hex triplet 1d212f #1d212f
RGB Decimal 29, 33, 47 rgb(29,33,47)
RGB Percent 11.4, 12.9, 18.4 rgb(11.4%,12.9%,18.4%)
CMYK 38, 30, 0, 82
HSL 226.7°, 23.7, 14.9 hsl(226.7,23.7%,14.9%)
HSV (or HSB) 226.7°, 38.3, 18.4
Web Safe 333333 #333333
CIE-LAB 12.948, 2.387, -9.864
XYZ 1.564, 1.554, 2.907
xyY 0.26, 0.258, 1.554
CIE-LCH 12.948, 10.148, 283.601
CIE-LUV 12.948, -1.966, -8.753
Hunter-Lab 12.466, 0.571, -5.098
Binary 00011101, 00100001, 00101111

Color Schemes with #1d212f

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

Alternatives to #1d212f

Below, you can see some colors close to #1d212f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#1d212f Preview

Text with hexadecimal color #1d212f

This text has a font color of #1d212f.

<span style="color:#1d212f;">Text here</span>
#1d212f background color

This paragraph has a background color of #1d212f.

<p style="background-color:#1d212f;">Content here</p>
#1d212f border color

This element has a border color of #1d212f.

<div style="border:1px solid #1d212f;">Content here</div>
CSS codes
.text {color:#1d212f;}
.background {background-color:#1d212f;}
.border {border:1px solid #1d212f;}

Shades and Tints of #1d212f

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, #07070b is the darkest color, while #fdfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #1d212f

A tone is produced by adding gray to any pure hue. In this case, #262626 is the less saturated color, while #031249 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #1d212f 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.

  • #212121 Achromatopsia 0.005% of the population
  • #202124 Atypical Achromatopsia 0.001% of the population
  • #292c39 Protanopia 1% of men
  • #292c39 Deuteranopia 1% of men
  • #262e31 Tritanopia 0.001% of the population
  • #242835 Protanomaly 1% of men, 0.01% of women
  • #252835 Deuteranomaly 6% of men, 0.4% of women
  • #232930 Tritanomaly 0.01% of the population