#ff181f Color Information

In a RGB color space, hex #ff181f is composed of 100% red, 9.4% green and 12.2% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 90.6% magenta, 87.8% yellow and 0% black. It has a hue angle of 358.2 degrees, a saturation of 100% and a lightness of 54.7%. #ff181f color hex could be obtained by blending #ff303e with #ff0000. Closest websafe color is: #ff0033.

    • R 100
    • G 9
    • B 12
    RGB color chart
    • C 0
    • M 91
    • Y 88
    • K 0
    CMYK color chart

#ff181f color description : Vivid red.

#ff181f Color Conversion

The hexadecimal color #ff181f has RGB values of R:255, G:24, B:31 and CMYK values of C:0, M:0.91, Y:0.88, K:0. Its decimal value is 16717855.

Hex triplet ff181f #ff181f
RGB Decimal 255, 24, 31 rgb(255,24,31)
RGB Percent 100, 9.4, 12.2 rgb(100%,9.4%,12.2%)
CMYK 0, 91, 88, 0
HSL 358.2°, 100, 54.7 hsl(358.2,100%,54.7%)
HSV (or HSB) 358.2°, 90.6, 100
Web Safe ff0033 #ff0033
CIE-LAB 54.046, 78.36, 58.134
XYZ 41.816, 22.018, 3.344
xyY 0.622, 0.328, 22.018
CIE-LCH 54.046, 97.57, 36.571
CIE-LUV 54.046, 168.549, 35.305
Hunter-Lab 46.923, 76.958, 28.62
Binary 11111111, 00011000, 00011111

Color Schemes with #ff181f

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

Alternatives to #ff181f

Below, you can see some colors close to #ff181f. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#ff181f Preview

Text with hexadecimal color #ff181f

This text has a font color of #ff181f.

<span style="color:#ff181f;">Text here</span>
#ff181f background color

This paragraph has a background color of #ff181f.

<p style="background-color:#ff181f;">Content here</p>
#ff181f border color

This element has a border color of #ff181f.

<div style="border:1px solid #ff181f;">Content here</div>
CSS codes
.text {color:#ff181f;}
.background {background-color:#ff181f;}
.border {border:1px solid #ff181f;}

Shades and Tints of #ff181f

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 #ff181f

A tone is produced by adding gray to any pure hue. In this case, #948383 is the less saturated color, while #ff181f is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #ff181f 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.

Monochromacy
  • #5e5e5e Achromatopsia 0.005% of the population
  • #7e5051 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #96873f Protanopia 1% of men
  • #a98100 Deuteranopia 1% of men
  • #fe251f Tritanopia 0.001% of the population
Trichromacy
  • #bc5f33 Protanomaly 1% of men, 0.01% of women
  • #c85a0b Deuteranomaly 6% of men, 0.4% of women
  • #fe201f Tritanomaly 0.01% of the population