#191d21 Color Information

In a RGB color space, hex #191d21 is composed of 9.8% red, 11.4% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 24.2% cyan, 12.1% magenta, 0% yellow and 87.1% black. It has a hue angle of 210 degrees, a saturation of 13.8% and a lightness of 11.4%. #191d21 color hex could be obtained by blending #323a42 with #000000. Closest websafe color is: #003333.

    • R 10
    • G 11
    • B 13
    RGB color chart
    • C 24
    • M 12
    • Y 0
    • K 87
    CMYK color chart

#191d21 color description : Very dark (mostly black) blue.

#191d21 Color Conversion

The hexadecimal color #191d21 has RGB values of R:25, G:29, B:33 and CMYK values of C:0.24, M:0.12, Y:0, K:0.87. Its decimal value is 1645857.

Hex triplet 191d21 #191d21
RGB Decimal 25, 29, 33 rgb(25,29,33)
RGB Percent 9.8, 11.4, 12.9 rgb(9.8%,11.4%,12.9%)
CMYK 24, 12, 0, 87
HSL 210°, 13.8, 11.4 hsl(210,13.8%,11.4%)
HSV (or HSB) 210°, 24.2, 12.9
Web Safe 003333 #003333
CIE-LAB 10.522, -0.718, -3.369
XYZ 1.115, 1.195, 1.611
xyY 0.284, 0.305, 1.195
CIE-LCH 10.522, 3.445, 257.972
CIE-LUV 10.522, -1.515, -2.433
Hunter-Lab 10.932, -0.931, -1.083
Binary 00011001, 00011101, 00100001

Color Schemes with #191d21

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

Alternatives to #191d21

Below, you can see some colors close to #191d21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#191d21 Preview

Text with hexadecimal color #191d21

This text has a font color of #191d21.

<span style="color:#191d21;">Text here</span>
#191d21 background color

This paragraph has a background color of #191d21.

<p style="background-color:#191d21;">Content here</p>
#191d21 border color

This element has a border color of #191d21.

<div style="border:1px solid #191d21;">Content here</div>
CSS codes
.text {color:#191d21;}
.background {background-color:#191d21;}
.border {border:1px solid #191d21;}

Shades and Tints of #191d21

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, #08090b is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #191d21

A tone is produced by adding gray to any pure hue. In this case, #1b1d1f is the less saturated color, while #001d3a is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #191d21 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.

  • #1c1c1c Achromatopsia 0.005% of the population
  • #1b1c1d Atypical Achromatopsia 0.001% of the population
  • #27282c Protanopia 1% of men
  • #29272d Deuteranopia 1% of men
  • #24282b Tritanopia 0.001% of the population
  • #222428 Protanomaly 1% of men, 0.01% of women
  • #232328 Deuteranomaly 6% of men, 0.4% of women
  • #202427 Tritanomaly 0.01% of the population