#ff003f Color Information

In a RGB color space, hex #ff003f (also known as Electric crimson) is composed of 100% red, 0% green and 24.7% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 100% magenta, 75.3% yellow and 0% black. It has a hue angle of 345.2 degrees, a saturation of 100% and a lightness of 50%. #ff003f color hex could be obtained by blending #ff007e with #ff0000. Closest websafe color is: #ff0033.

    • R 100
    • G 0
    • B 25
    RGB color chart
    • C 0
    • M 100
    • Y 75
    • K 0
    CMYK color chart

#ff003f color description : Pure (or mostly pure) red.

#ff003f Color Conversion

The hexadecimal color #ff003f has RGB values of R:255, G:0, B:63 and CMYK values of C:0, M:1, Y:0.75, K:0. Its decimal value is 16711743.

Hex triplet ff003f #ff003f
RGB Decimal 255, 0, 63 rgb(255,0,63)
RGB Percent 100, 0, 24.7 rgb(100%,0%,24.7%)
CMYK 0, 100, 75, 0
HSL 345.2°, 100, 50 hsl(345.2,100%,50%)
HSV (or HSB) 345.2°, 100, 100
Web Safe ff0033 #ff0033
CIE-LAB 53.626, 81.146, 41.253
XYZ 42.139, 21.624, 6.658
xyY 0.598, 0.307, 21.624
CIE-LCH 53.626, 91.03, 26.948
CIE-LUV 53.626, 166.127, 24.564
Hunter-Lab 46.502, 80.375, 24.063
Binary 11111111, 00000000, 00111111

Color Schemes with #ff003f

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

Alternatives to #ff003f

Below, you can see some colors close to #ff003f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#ff003f Preview

Text with hexadecimal color #ff003f

This text has a font color of #ff003f.

<span style="color:#ff003f;">Text here</span>
#ff003f background color

This paragraph has a background color of #ff003f.

<p style="background-color:#ff003f;">Content here</p>
#ff003f border color

This element has a border color of #ff003f.

<div style="border:1px solid #ff003f;">Content here</div>
CSS codes
.text {color:#ff003f;}
.background {background-color:#ff003f;}
.border {border:1px solid #ff003f;}

Shades and Tints of #ff003f

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, #140005 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #ff003f

A tone is produced by adding gray to any pure hue. In this case, #89767b is the less saturated color, while #ff003f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #ff003f 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.

  • #535353 Achromatopsia 0.005% of the population
  • #75424f Atypical Achromatopsia 0.001% of the population
  • #908665 Protanopia 1% of men
  • #a68038 Deuteranopia 1% of men
  • #fe2017 Tritanopia 0.001% of the population
  • #b85557 Protanomaly 1% of men, 0.01% of women
  • #c6513a Deuteranomaly 6% of men, 0.4% of women
  • #fe1425 Tritanomaly 0.01% of the population