#21391b Color Information

In a RGB color space, hex #21391b is composed of 12.9% red, 22.4% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 42.1% cyan, 0% magenta, 52.6% yellow and 77.6% black. It has a hue angle of 108 degrees, a saturation of 35.7% and a lightness of 16.5%. #21391b color hex could be obtained by blending #427236 with #000000. Closest websafe color is: #333333.

    • R 13
    • G 22
    • B 11
    RGB color chart
    • C 42
    • M 0
    • Y 53
    • K 78
    CMYK color chart

#21391b color description : Very dark desaturated lime green.

#21391b Color Conversion

The hexadecimal color #21391b has RGB values of R:33, G:57, B:27 and CMYK values of C:0.42, M:0, Y:0.53, K:0.78. Its decimal value is 2177307.

Hex triplet 21391b #21391b
RGB Decimal 33, 57, 27 rgb(33,57,27)
RGB Percent 12.9, 22.4, 10.6 rgb(12.9%,22.4%,10.6%)
CMYK 42, 0, 53, 78
HSL 108°, 35.7, 16.5 hsl(108,35.7%,16.5%)
HSV (or HSB) 108°, 52.6, 22.4
Web Safe 333333 #333333
CIE-LAB 21.315, -16.468, 15.773
XYZ 2.288, 3.329, 1.559
xyY 0.319, 0.464, 3.329
CIE-LCH 21.315, 22.803, 136.235
CIE-LUV 21.315, -10.245, 16.131
Hunter-Lab 18.244, -9.542, 7.706
Binary 00100001, 00111001, 00011011

Color Schemes with #21391b

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

Alternatives to #21391b

Below, you can see some colors close to #21391b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21391b Preview

Text with hexadecimal color #21391b

This text has a font color of #21391b.

<span style="color:#21391b;">Text here</span>
#21391b background color

This paragraph has a background color of #21391b.

<p style="background-color:#21391b;">Content here</p>
#21391b border color

This element has a border color of #21391b.

<div style="border:1px solid #21391b;">Content here</div>
CSS codes
.text {color:#21391b;}
.background {background-color:#21391b;}
.border {border:1px solid #21391b;}

Shades and Tints of #21391b

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, #020402 is the darkest color, while #f6faf5 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21391b

A tone is produced by adding gray to any pure hue. In this case, #292c28 is the less saturated color, while #115301 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21391b 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.

  • #2e2e2e Achromatopsia 0.005% of the population
  • #2b302a Atypical Achromatopsia 0.001% of the population
  • #433d24 Protanopia 1% of men
  • #493b29 Deuteranopia 1% of men
  • #323f44 Tritanopia 0.001% of the population
  • #363c21 Protanomaly 1% of men, 0.01% of women
  • #3a3a24 Deuteranomaly 6% of men, 0.4% of women
  • #2c3d35 Tritanomaly 0.01% of the population