#ef001d Color Information

In a RGB color space, hex #ef001d is composed of 93.7% red, 0% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 100% magenta, 87.9% yellow and 6.3% black. It has a hue angle of 352.7 degrees, a saturation of 100% and a lightness of 46.9%. #ef001d color hex could be obtained by blending #ff003a with #df0000. Closest websafe color is: #ff0033.

    • R 94
    • G 0
    • B 11
    RGB color chart
    • C 0
    • M 100
    • Y 88
    • K 6
    CMYK color chart

#ef001d color description : Pure (or mostly pure) red.

#ef001d Color Conversion

The hexadecimal color #ef001d has RGB values of R:239, G:0, B:29 and CMYK values of C:0, M:1, Y:0.88, K:0.06. Its decimal value is 15663133.

Hex triplet ef001d #ef001d
RGB Decimal 239, 0, 29 rgb(239,0,29)
RGB Percent 93.7, 0, 11.4 rgb(93.7%,0%,11.4%)
CMYK 0, 100, 88, 6
HSL 352.7°, 100, 46.9 hsl(352.7,100%,46.9%)
HSV (or HSB) 352.7°, 100, 93.7
Web Safe ff0033 #ff0033
CIE-LAB 50.031, 76.546, 54.558
XYZ 35.82, 18.444, 2.836
xyY 0.627, 0.323, 18.444
CIE-LCH 50.031, 93.999, 35.479
CIE-LUV 50.031, 161.643, 31.741
Hunter-Lab 42.947, 73.724, 26.147
Binary 11101111, 00000000, 00011101

Color Schemes with #ef001d

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

Alternatives to #ef001d

Below, you can see some colors close to #ef001d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#ef001d Preview

Text with hexadecimal color #ef001d

This text has a font color of #ef001d.

<span style="color:#ef001d;">Text here</span>
#ef001d background color

This paragraph has a background color of #ef001d.

<p style="background-color:#ef001d;">Content here</p>
#ef001d border color

This element has a border color of #ef001d.

<div style="border:1px solid #ef001d;">Content here</div>
CSS codes
.text {color:#ef001d;}
.background {background-color:#ef001d;}
.border {border:1px solid #ef001d;}

Shades and Tints of #ef001d

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 #ffeff1 is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #ef001d

A tone is produced by adding gray to any pure hue. In this case, #816e71 is the less saturated color, while #ef001d is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #ef001d 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
  • #4b4b4b Achromatopsia 0.005% of the population
  • #6c3c42 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #8b7e3d Protanopia 1% of men
  • #9d7800 Deuteranopia 1% of men
  • #ee1900 Tritanopia 0.001% of the population
Trichromacy
  • #af5031 Protanomaly 1% of men, 0.01% of women
  • #bb4c0a Deuteranomaly 6% of men, 0.4% of women
  • #ee100a Tritanomaly 0.01% of the population