#21302b Color Information

In a RGB color space, hex #21302b is composed of 12.9% red, 18.8% green and 16.9% blue. Whereas in a CMYK color space, it is composed of 31.3% cyan, 0% magenta, 10.4% yellow and 81.2% black. It has a hue angle of 160 degrees, a saturation of 18.5% and a lightness of 15.9%. #21302b color hex could be obtained by blending #426056 with #000000. Closest websafe color is: #333333.

    • R 13
    • G 19
    • B 17
    RGB color chart
    • C 31
    • M 0
    • Y 10
    • K 81
    CMYK color chart

#21302b color description : Very dark (mostly black) cyan - lime green.

#21302b Color Conversion

The hexadecimal color #21302b has RGB values of R:33, G:48, B:43 and CMYK values of C:0.31, M:0, Y:0.1, K:0.81. Its decimal value is 2175019.

Hex triplet 21302b #21302b
RGB Decimal 33, 48, 43 rgb(33,48,43)
RGB Percent 12.9, 18.8, 16.9 rgb(12.9%,18.8%,16.9%)
CMYK 31, 0, 10, 81
HSL 160°, 18.5, 15.9 hsl(160,18.5%,15.9%)
HSV (or HSB) 160°, 31.3, 18.8
Web Safe 333333 #333333
CIE-LAB 18.416, -7.597, 1.177
XYZ 2.12, 2.612, 2.678
xyY 0.286, 0.352, 2.612
CIE-LCH 18.416, 7.687, 171.196
CIE-LUV 18.416, -6.205, 1.954
Hunter-Lab 16.16, -4.863, 1.488
Binary 00100001, 00110000, 00101011

Color Schemes with #21302b

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

Alternatives to #21302b

Below, you can see some colors close to #21302b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21302b Preview

Text with hexadecimal color #21302b

This text has a font color of #21302b.

<span style="color:#21302b;">Text here</span>
#21302b background color

This paragraph has a background color of #21302b.

<p style="background-color:#21302b;">Content here</p>
#21302b border color

This element has a border color of #21302b.

<div style="border:1px solid #21302b;">Content here</div>
CSS codes
.text {color:#21302b;}
.background {background-color:#21302b;}
.border {border:1px solid #21302b;}

Shades and Tints of #21302b

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, #010201 is the darkest color, while #f5f8f7 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21302b

A tone is produced by adding gray to any pure hue. In this case, #272a29 is the less saturated color, while #024f35 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21302b 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.

  • #2b2b2b Achromatopsia 0.005% of the population
  • #292c2b Atypical Achromatopsia 0.001% of the population
  • #393734 Protanopia 1% of men
  • #3d3637 Deuteranopia 1% of men
  • #2e393d Tritanopia 0.001% of the population
  • #303431 Protanomaly 1% of men, 0.01% of women
  • #323333 Deuteranomaly 6% of men, 0.4% of women
  • #293636 Tritanomaly 0.01% of the population