#21b458 Color Information

In a RGB color space, hex #21b458 is composed of 12.9% red, 70.6% green and 34.5% blue. Whereas in a CMYK color space, it is composed of 81.7% cyan, 0% magenta, 51.1% yellow and 29.4% black. It has a hue angle of 142.4 degrees, a saturation of 69% and a lightness of 41.8%. #21b458 color hex could be obtained by blending #42ffb0 with #006900. Closest websafe color is: #33cc66.

    • R 13
    • G 71
    • B 35
    RGB color chart
    • C 82
    • M 0
    • Y 51
    • K 29
    CMYK color chart

#21b458 color description : Strong cyan - lime green.

#21b458 Color Conversion

The hexadecimal color #21b458 has RGB values of R:33, G:180, B:88 and CMYK values of C:0.82, M:0, Y:0.51, K:0.29. Its decimal value is 2208856.

Hex triplet 21b458 #21b458
RGB Decimal 33, 180, 88 rgb(33,180,88)
RGB Percent 12.9, 70.6, 34.5 rgb(12.9%,70.6%,34.5%)
CMYK 82, 0, 51, 29
HSL 142.4°, 69, 41.8 hsl(142.4,69%,41.8%)
HSV (or HSB) 142.4°, 81.7, 70.6
Web Safe 33cc66 #33cc66
CIE-LAB 64.699, -56.987, 36.431
XYZ 18.709, 33.668, 14.745
xyY 0.279, 0.502, 33.668
CIE-LCH 64.699, 67.637, 147.41
CIE-LUV 64.699, -55.58, 54.815
Hunter-Lab 58.025, -43.99, 25.551
Binary 00100001, 10110100, 01011000

Color Schemes with #21b458

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

Alternatives to #21b458

Below, you can see some colors close to #21b458. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b458 Preview

Text with hexadecimal color #21b458

This text has a font color of #21b458.

<span style="color:#21b458;">Text here</span>
#21b458 background color

This paragraph has a background color of #21b458.

<p style="background-color:#21b458;">Content here</p>
#21b458 border color

This element has a border color of #21b458.

<div style="border:1px solid #21b458;">Content here</div>
CSS codes
.text {color:#21b458;}
.background {background-color:#21b458;}
.border {border:1px solid #21b458;}

Shades and Tints of #21b458

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, #030e07 is the darkest color, while #fdfffd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b458

A tone is produced by adding gray to any pure hue. In this case, #637268 is the less saturated color, while #00d550 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b458 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.

  • #7e7e7e Achromatopsia 0.005% of the population
  • #6b8976 Atypical Achromatopsia 0.001% of the population
  • #b1a259 Protanopia 1% of men
  • #c19b6a Deuteranopia 1% of men
  • #59adba Tritanopia 0.001% of the population
  • #7da858 Protanomaly 1% of men, 0.01% of women
  • #87a464 Deuteranomaly 6% of men, 0.4% of women
  • #44b096 Tritanomaly 0.01% of the population