#ff2121 Color Information

In a RGB color space, hex #ff2121 is composed of 100% red, 12.9% green and 12.9% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 87.1% magenta, 87.1% yellow and 0% black. It has a hue angle of 0 degrees, a saturation of 100% and a lightness of 56.5%. #ff2121 color hex could be obtained by blending #ff4242 with #ff0000. Closest websafe color is: #ff3333.

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

#ff2121 color description : Vivid red.

#ff2121 Color Conversion

The hexadecimal color #ff2121 has RGB values of R:255, G:33, B:33 and CMYK values of C:0, M:0.87, Y:0.87, K:0. Its decimal value is 16720161.

Hex triplet ff2121 #ff2121
RGB Decimal 255, 33, 33 rgb(255,33,33)
RGB Percent 100, 12.9, 12.9 rgb(100%,12.9%,12.9%)
CMYK 0, 87, 87, 0
HSL 0°, 100, 56.5 hsl(0,100%,56.5%)
HSV (or HSB) 0°, 87.1, 100
Web Safe ff3333 #ff3333
CIE-LAB 54.515, 77.078, 57.625
XYZ 42.061, 22.463, 3.56
xyY 0.618, 0.33, 22.463
CIE-LCH 54.515, 96.237, 36.782
CIE-LUV 54.515, 165.763, 35.76
Hunter-Lab 47.395, 75.468, 28.723
Binary 11111111, 00100001, 00100001

Color Schemes with #ff2121

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

Alternatives to #ff2121

Below, you can see some colors close to #ff2121. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#ff2121 Preview

Text with hexadecimal color #ff2121

This text has a font color of #ff2121.

<span style="color:#ff2121;">Text here</span>
#ff2121 background color

This paragraph has a background color of #ff2121.

<p style="background-color:#ff2121;">Content here</p>
#ff2121 border color

This element has a border color of #ff2121.

<div style="border:1px solid #ff2121;">Content here</div>
CSS codes
.text {color:#ff2121;}
.background {background-color:#ff2121;}
.border {border:1px solid #ff2121;}

Shades and Tints of #ff2121

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, #0d0000 is the darkest color, while #fff9f9 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #ff2121

A tone is produced by adding gray to any pure hue. In this case, #998787 is the less saturated color, while #ff2121 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #ff2121 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.

  • #636363 Achromatopsia 0.005% of the population
  • #825656 Atypical Achromatopsia 0.001% of the population
  • #978940 Protanopia 1% of men
  • #ab8200 Deuteranopia 1% of men
  • #fe2c29 Tritanopia 0.001% of the population
  • #bd6335 Protanomaly 1% of men, 0.01% of women
  • #c95e0c Deuteranomaly 6% of men, 0.4% of women
  • #fe2826 Tritanomaly 0.01% of the population