#ff181c Color Information

In a RGB color space, hex #ff181c is composed of 100% red, 9.4% green and 11% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 90.6% magenta, 89% yellow and 0% black. It has a hue angle of 359 degrees, a saturation of 100% and a lightness of 54.7%. #ff181c color hex could be obtained by blending #ff3038 with #ff0000. Closest websafe color is: #ff0033.

    • R 100
    • G 9
    • B 11
    RGB color chart
    • C 0
    • M 91
    • Y 89
    • K 0
    CMYK color chart

#ff181c color description : Vivid red.

#ff181c Color Conversion

The hexadecimal color #ff181c has RGB values of R:255, G:24, B:28 and CMYK values of C:0, M:0.91, Y:0.89, K:0. Its decimal value is 16717852.

Hex triplet ff181c #ff181c
RGB Decimal 255, 24, 28 rgb(255,24,28)
RGB Percent 100, 9.4, 11 rgb(100%,9.4%,11%)
CMYK 0, 91, 89, 0
HSL 359°, 100, 54.7 hsl(359,100%,54.7%)
HSV (or HSB) 359°, 90.6, 100
Web Safe ff0033 #ff0033
CIE-LAB 54.03, 78.315, 59.371
XYZ 41.779, 22.003, 3.146
xyY 0.624, 0.329, 22.003
CIE-LCH 54.03, 98.276, 37.166
CIE-LUV 54.03, 168.915, 35.866
Hunter-Lab 46.907, 76.897, 28.859
Binary 11111111, 00011000, 00011100

Color Schemes with #ff181c

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

Alternatives to #ff181c

Below, you can see some colors close to #ff181c. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#ff181c Preview

Text with hexadecimal color #ff181c

This text has a font color of #ff181c.

<span style="color:#ff181c;">Text here</span>
#ff181c background color

This paragraph has a background color of #ff181c.

<p style="background-color:#ff181c;">Content here</p>
#ff181c border color

This element has a border color of #ff181c.

<div style="border:1px solid #ff181c;">Content here</div>
CSS codes
.text {color:#ff181c;}
.background {background-color:#ff181c;}
.border {border:1px solid #ff181c;}

Shades and Tints of #ff181c

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, #040000 is the darkest color, while #fff0f0 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #ff181c

A tone is produced by adding gray to any pure hue. In this case, #948383 is the less saturated color, while #ff181c is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #ff181c 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.

  • #5e5e5e Achromatopsia 0.005% of the population
  • #7e5051 Atypical Achromatopsia 0.001% of the population
  • #96873b Protanopia 1% of men
  • #a98100 Deuteranopia 1% of men
  • #fe251f Tritanopia 0.001% of the population
  • #bc5f30 Protanomaly 1% of men, 0.01% of women
  • #c85a0a Deuteranomaly 6% of men, 0.4% of women
  • #fe201e Tritanomaly 0.01% of the population