#0a1f21 Color Information

In a RGB color space, hex #0a1f21 is composed of 3.9% red, 12.2% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 69.7% cyan, 6.1% magenta, 0% yellow and 87.1% black. It has a hue angle of 185.2 degrees, a saturation of 53.5% and a lightness of 8.4%. #0a1f21 color hex could be obtained by blending #143e42 with #000000. Closest websafe color is: #003333.

    • R 4
    • G 12
    • B 13
    RGB color chart
    • C 70
    • M 6
    • Y 0
    • K 87
    CMYK color chart

#0a1f21 color description : Very dark (mostly black) cyan.

#0a1f21 Color Conversion

The hexadecimal color #0a1f21 has RGB values of R:10, G:31, B:33 and CMYK values of C:0.7, M:0.06, Y:0, K:0.87. Its decimal value is 663329.

Hex triplet 0a1f21 #0a1f21
RGB Decimal 10, 31, 33 rgb(10,31,33)
RGB Percent 3.9, 12.2, 12.9 rgb(3.9%,12.2%,12.9%)
CMYK 70, 6, 0, 87
HSL 185.2°, 53.5, 8.4 hsl(185.2,53.5%,8.4%)
HSV (or HSB) 185.2°, 69.7, 12.9
Web Safe 003333 #003333
CIE-LAB 10.215, -7.626, -3.937
XYZ 0.89, 1.154, 1.615
xyY 0.243, 0.315, 1.154
CIE-LCH 10.215, 8.583, 207.307
CIE-LUV 10.215, -5.769, -2.338
Hunter-Lab 10.744, -4.021, -1.39
Binary 00001010, 00011111, 00100001

Color Schemes with #0a1f21

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

Alternatives to #0a1f21

Below, you can see some colors close to #0a1f21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#0a1f21 Preview

Text with hexadecimal color #0a1f21

This text has a font color of #0a1f21.

<span style="color:#0a1f21;">Text here</span>
#0a1f21 background color

This paragraph has a background color of #0a1f21.

<p style="background-color:#0a1f21;">Content here</p>
#0a1f21 border color

This element has a border color of #0a1f21.

<div style="border:1px solid #0a1f21;">Content here</div>
CSS codes
.text {color:#0a1f21;}
.background {background-color:#0a1f21;}
.border {border:1px solid #0a1f21;}

Shades and Tints of #0a1f21

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, #010303 is the darkest color, while #f3fbfb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #0a1f21

A tone is produced by adding gray to any pure hue. In this case, #141717 is the less saturated color, while #00272b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #0a1f21 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.

  • #191919 Achromatopsia 0.005% of the population
  • #161a1b Atypical Achromatopsia 0.001% of the population
  • #27272a Protanopia 1% of men
  • #28262d Deuteranopia 1% of men
  • #172a2d Tritanopia 0.001% of the population
  • #1c2427 Protanomaly 1% of men, 0.01% of women
  • #1d2429 Deuteranomaly 6% of men, 0.4% of women
  • #122629 Tritanomaly 0.01% of the population