#21ff7b Color Information

In a RGB color space, hex #21ff7b is composed of 12.9% red, 100% green and 48.2% blue. Whereas in a CMYK color space, it is composed of 87.1% cyan, 0% magenta, 51.8% yellow and 0% black. It has a hue angle of 144.3 degrees, a saturation of 100% and a lightness of 56.5%. #21ff7b color hex could be obtained by blending #42fff6 with #00ff00. Closest websafe color is: #33ff66.

    • R 13
    • G 100
    • B 48
    RGB color chart
    • C 87
    • M 0
    • Y 52
    • K 0
    CMYK color chart

#21ff7b color description : Vivid cyan - lime green.

#21ff7b Color Conversion

The hexadecimal color #21ff7b has RGB values of R:33, G:255, B:123 and CMYK values of C:0.87, M:0, Y:0.52, K:0. Its decimal value is 2228091.

Hex triplet 21ff7b #21ff7b
RGB Decimal 33, 255, 123 rgb(33,255,123)
RGB Percent 12.9, 100, 48.2 rgb(12.9%,100%,48.2%)
CMYK 87, 0, 52, 0
HSL 144.3°, 100, 56.5 hsl(144.3,100%,56.5%)
HSV (or HSB) 144.3°, 87.1, 100
Web Safe 33ff66 #33ff66
CIE-LAB 88.576, -76.19, 49.051
XYZ 39.96, 73.269, 30.774
xyY 0.277, 0.509, 73.269
CIE-LCH 88.576, 90.614, 147.226
CIE-LUV 88.576, -78.334, 77.386
Hunter-Lab 85.597, -66.466, 38.602
Binary 00100001, 11111111, 01111011

Color Schemes with #21ff7b

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

Alternatives to #21ff7b

Below, you can see some colors close to #21ff7b. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21ff7b Preview

Text with hexadecimal color #21ff7b

This text has a font color of #21ff7b.

<span style="color:#21ff7b;">Text here</span>
#21ff7b background color

This paragraph has a background color of #21ff7b.

<p style="background-color:#21ff7b;">Content here</p>
#21ff7b border color

This element has a border color of #21ff7b.

<div style="border:1px solid #21ff7b;">Content here</div>
CSS codes
.text {color:#21ff7b;}
.background {background-color:#21ff7b;}
.border {border:1px solid #21ff7b;}

Shades and Tints of #21ff7b

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, #000d05 is the darkest color, while #f9fffb is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21ff7b

A tone is produced by adding gray to any pure hue. In this case, #87998e is the less saturated color, while #21ff7b is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21ff7b 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.

  • #aeaeae Achromatopsia 0.005% of the population
  • #92bea4 Atypical Achromatopsia 0.001% of the population
  • #f6e077 Protanopia 1% of men
  • #ffd9b0 Deuteranopia 1% of men
  • #88efff Tritanopia 0.001% of the population
  • #a8eb78 Protanomaly 1% of men, 0.01% of women
  • #aee79d Deuteranomaly 6% of men, 0.4% of women
  • #63f4cf Tritanomaly 0.01% of the population