#21cf1b Color Information

In a RGB color space, hex #21cf1b is composed of 12.9% red, 81.2% green and 10.6% blue. Whereas in a CMYK color space, it is composed of 84.1% cyan, 0% magenta, 87% yellow and 18.8% black. It has a hue angle of 118 degrees, a saturation of 76.9% and a lightness of 45.9%. #21cf1b color hex could be obtained by blending #42ff36 with #009f00. Closest websafe color is: #33cc33.

    • R 13
    • G 81
    • B 11
    RGB color chart
    • C 84
    • M 0
    • Y 87
    • K 19
    CMYK color chart

#21cf1b color description : Strong lime green.

#21cf1b Color Conversion

The hexadecimal color #21cf1b has RGB values of R:33, G:207, B:27 and CMYK values of C:0.84, M:0, Y:0.87, K:0.19. Its decimal value is 2215707.

Hex triplet 21cf1b #21cf1b
RGB Decimal 33, 207, 27 rgb(33,207,27)
RGB Percent 12.9, 81.2, 10.6 rgb(12.9%,81.2%,10.6%)
CMYK 84, 0, 87, 19
HSL 118°, 76.9, 45.9 hsl(118,76.9%,45.9%)
HSV (or HSB) 118°, 87, 81.2
Web Safe 33cc33 #33cc33
CIE-LAB 72.909, -71.034, 67.786
XYZ 23.137, 45.026, 8.508
xyY 0.302, 0.587, 45.026
CIE-LCH 72.909, 98.188, 136.34
CIE-LUV 72.909, -66.367, 86.572
Hunter-Lab 67.101, -55.88, 39.453
Binary 00100001, 11001111, 00011011

Color Schemes with #21cf1b

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

Alternatives to #21cf1b

Below, you can see some colors close to #21cf1b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21cf1b Preview

Text with hexadecimal color #21cf1b

This text has a font color of #21cf1b.

<span style="color:#21cf1b;">Text here</span>
#21cf1b background color

This paragraph has a background color of #21cf1b.

<p style="background-color:#21cf1b;">Content here</p>
#21cf1b border color

This element has a border color of #21cf1b.

<div style="border:1px solid #21cf1b;">Content here</div>
CSS codes
.text {color:#21cf1b;}
.background {background-color:#21cf1b;}
.border {border:1px solid #21cf1b;}

Shades and Tints of #21cf1b

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, #031002 is the darkest color, while #fefffe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21cf1b

A tone is produced by adding gray to any pure hue. In this case, #757575 is the less saturated color, while #10e109 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21cf1b 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
  • #868686 Achromatopsia 0.005% of the population
  • #729571 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #cdb71e Protanopia 1% of men
  • #e2ae3f Deuteranopia 1% of men
  • #6ac3d1 Tritanopia 0.001% of the population
Trichromacy
  • #8ebf1d Protanomaly 1% of men, 0.01% of women
  • #9cba32 Deuteranomaly 6% of men, 0.4% of women
  • #4fc78f Tritanomaly 0.01% of the population