#21b390 Color Information

In a RGB color space, hex #21b390 is composed of 12.9% red, 70.2% green and 56.5% blue. Whereas in a CMYK color space, it is composed of 81.6% cyan, 0% magenta, 19.6% yellow and 29.8% black. It has a hue angle of 165.6 degrees, a saturation of 68.9% and a lightness of 41.6%. #21b390 color hex could be obtained by blending #42ffff with #006721. Closest websafe color is: #33cc99.

    • R 13
    • G 70
    • B 56
    RGB color chart
    • C 82
    • M 0
    • Y 20
    • K 30
    CMYK color chart

#21b390 color description : Strong cyan.

#21b390 Color Conversion

The hexadecimal color #21b390 has RGB values of R:33, G:179, B:144 and CMYK values of C:0.82, M:0, Y:0.2, K:0.3. Its decimal value is 2208656.

Hex triplet 21b390 #21b390
RGB Decimal 33, 179, 144 rgb(33,179,144)
RGB Percent 12.9, 70.2, 56.5 rgb(12.9%,70.2%,56.5%)
CMYK 82, 0, 20, 30
HSL 165.6°, 68.9, 41.6 hsl(165.6,68.9%,41.6%)
HSV (or HSB) 165.6°, 81.6, 70.2
Web Safe 33cc99 #33cc99
CIE-LAB 65.416, -44.967, 7.526
XYZ 21.779, 34.575, 31.91
xyY 0.247, 0.392, 34.575
CIE-LCH 65.416, 45.593, 170.498
CIE-LUV 65.416, -51.782, 17.714
Hunter-Lab 58.8, -36.785, 8.985
Binary 00100001, 10110011, 10010000

Color Schemes with #21b390

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

Alternatives to #21b390

Below, you can see some colors close to #21b390. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#21b390 Preview

Text with hexadecimal color #21b390

This text has a font color of #21b390.

<span style="color:#21b390;">Text here</span>
#21b390 background color

This paragraph has a background color of #21b390.

<p style="background-color:#21b390;">Content here</p>
#21b390 border color

This element has a border color of #21b390.

<div style="border:1px solid #21b390;">Content here</div>
CSS codes
.text {color:#21b390;}
.background {background-color:#21b390;}
.border {border:1px solid #21b390;}

Shades and Tints of #21b390

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, #020d0b is the darkest color, while #fcfefe is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #21b390

A tone is produced by adding gray to any pure hue. In this case, #62726e is the less saturated color, while #00d4a1 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #21b390 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.

  • #838383 Achromatopsia 0.005% of the population
  • #6f8d86 Atypical Achromatopsia 0.001% of the population
  • #aca38c Protanopia 1% of men
  • #b59e9e Deuteranopia 1% of men
  • #4bb1be Tritanopia 0.001% of the population
  • #79a98d Protanomaly 1% of men, 0.01% of women
  • #7fa699 Deuteranomaly 6% of men, 0.4% of women
  • #3bb1ad Tritanomaly 0.01% of the population