#001d21 Color Information

In a RGB color space, hex #001d21 is composed of 0% red, 11.4% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 100% cyan, 12.1% magenta, 0% yellow and 87.1% black. It has a hue angle of 187.3 degrees, a saturation of 100% and a lightness of 6.5%. #001d21 color hex could be obtained by blending #003a42 with #000000. Closest websafe color is: #003333.

    • R 0
    • G 11
    • B 13
    RGB color chart
    • C 100
    • M 12
    • Y 0
    • K 87
    CMYK color chart

#001d21 color description : Very dark (mostly black) cyan.

#001d21 Color Conversion

The hexadecimal color #001d21 has RGB values of R:0, G:29, B:33 and CMYK values of C:1, M:0.12, Y:0, K:0.87. Its decimal value is 7457.

Hex triplet 001d21 #001d21
RGB Decimal 0, 29, 33 rgb(0,29,33)
RGB Percent 0, 11.4, 12.9 rgb(0%,11.4%,12.9%)
CMYK 100, 12, 0, 87
HSL 187.3°, 100, 6.5 hsl(187.3,100%,6.5%)
HSV (or HSB) 187.3°, 100, 12.9
Web Safe 003333 #003333
CIE-LAB 8.895, -9.1, -5.982
XYZ 0.714, 0.988, 1.592
xyY 0.217, 0.3, 0.988
CIE-LCH 8.895, 10.891, 213.32
CIE-LUV 8.895, -6.626, -3.522
Hunter-Lab 9.942, -4.583, -2.534
Binary 00000000, 00011101, 00100001

Color Schemes with #001d21

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

Alternatives to #001d21

Below, you can see some colors close to #001d21. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#001d21 Preview

Text with hexadecimal color #001d21

This text has a font color of #001d21.

<span style="color:#001d21;">Text here</span>
#001d21 background color

This paragraph has a background color of #001d21.

<p style="background-color:#001d21;">Content here</p>
#001d21 border color

This element has a border color of #001d21.

<div style="border:1px solid #001d21;">Content here</div>
CSS codes
.text {color:#001d21;}
.background {background-color:#001d21;}
.border {border:1px solid #001d21;}

Shades and Tints of #001d21


Shade Color Variation
Tint Color Variation

Tones of #001d21

A tone is produced by adding gray to any pure hue. In this case, #0f1112 is the less saturated color, while #001d21 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #001d21 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.

  • #151515 Achromatopsia 0.005% of the population
  • #111717 Atypical Achromatopsia 0.001% of the population
  • #24242a Protanopia 1% of men
  • #23242e Deuteranopia 1% of men
  • #00282b Tritanopia 0.001% of the population
  • #002427 Tritanomaly 0.01% of the population