#21d31b Color Information

In a RGB color space, hex #21d31b is composed of 12.9% red, 82.7% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 84.4% cyan, 0% magenta, 87.2% yellow and 17.3% black. It has a hue angle of 118 degrees, a saturation of 77.3% and a lightness of 46.7%. #21d31b color hex could be obtained by blending #42ff36 with #00a700. Closest websafe color is: #33cc33.

    • R 13
    • G 83
    • B 11
    RGB color chart
    • C 84
    • M 0
    • Y 87
    • K 17
    CMYK color chart

#21d31b color description : Strong lime green.

#21d31b Color Conversion

The hexadecimal color #21d31b has RGB values of R:33, G:211, B:27 and CMYK values of C:0.84, M:0, Y:0.87, K:0.17. Its decimal value is 2216731.

Hex triplet 21d31b #21d31b
RGB Decimal 33, 211, 27 rgb(33,211,27)
RGB Percent 12.9, 82.7, 10.6 rgb(12.9%,82.7%,10.6%)
CMYK 84, 0, 87, 17
HSL 118°, 77.3, 46.7 hsl(118,77.3%,46.7%)
HSV (or HSB) 118°, 87.2, 82.7
Web Safe 33cc33 #33cc33
CIE-LAB 74.182, -72.171, 68.9
XYZ 24.118, 46.988, 8.835
xyY 0.302, 0.588, 46.988
CIE-LCH 74.182, 99.779, 136.328
CIE-LUV 74.182, -67.64, 88.198
Hunter-Lab 68.548, -57.156, 40.342
Binary 00100001, 11010011, 00011011

Color Schemes with #21d31b

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

Alternatives to #21d31b

Below, you can see some colors close to #21d31b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21d31b Preview

Text with hexadecimal color #21d31b

This text has a font color of #21d31b.

<span style="color:#21d31b;">Text here</span>
#21d31b background color

This paragraph has a background color of #21d31b.

<p style="background-color:#21d31b;">Content here</p>
#21d31b border color

This element has a border color of #21d31b.

<div style="border:1px solid #21d31b;">Content here</div>
CSS codes
.text {color:#21d31b;}
.background {background-color:#21d31b;}
.border {border:1px solid #21d31b;}

Shades and Tints of #21d31b

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, #000200 is the darkest color, while #f0fdf0 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21d31b

A tone is produced by adding gray to any pure hue. In this case, #777777 is the less saturated color, while #10e509 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21d31b 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.

Monochromacy
  • #898989 Achromatopsia 0.005% of the population
  • #749873 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #d0ba1e Protanopia 1% of men
  • #e6b140 Deuteranopia 1% of men
  • #6cc7d5 Tritanopia 0.001% of the population
Trichromacy
  • #90c31d Protanomaly 1% of men, 0.01% of women
  • #9ebd32 Deuteranomaly 6% of men, 0.4% of women
  • #50cb91 Tritanomaly 0.01% of the population