#66221d Color Information

In a RGB color space, hex #66221d is composed of 40% red, 13.3% green and 11.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 66.7% magenta, 71.6% yellow and 60% black. It has a hue angle of 4.1 degrees, a saturation of 55.7% and a lightness of 25.7%. #66221d color hex could be obtained by blending #cc443a with #000000. Closest websafe color is: #663333.

    • R 40
    • G 13
    • B 11
    RGB color chart
    • C 0
    • M 67
    • Y 72
    • K 60
    CMYK color chart

#66221d color description : Very dark red.

#66221d Color Conversion

The hexadecimal color #66221d has RGB values of R:102, G:34, B:29 and CMYK values of C:0, M:0.67, Y:0.72, K:0.6. Its decimal value is 6693405.

Hex triplet 66221d #66221d
RGB Decimal 102, 34, 29 rgb(102,34,29)
RGB Percent 40, 13.3, 11.4 rgb(40%,13.3%,11.4%)
CMYK 0, 67, 72, 60
HSL 4.1°, 55.7, 25.7 hsl(4.1,55.7%,25.7%)
HSV (or HSB) 4.1°, 71.6, 40
Web Safe 663333 #663333
CIE-LAB 23.863, 30.244, 19.586
XYZ 6.274, 4.058, 1.615
xyY 0.525, 0.34, 4.058
CIE-LCH 23.863, 36.032, 32.928
CIE-LUV 23.863, 46.758, 12.096
Hunter-Lab 20.145, 20.335, 9.347
Binary 01100110, 00100010, 00011101

Color Schemes with #66221d

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

Alternatives to #66221d

Below, you can see some colors close to #66221d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66221d Preview

Text with hexadecimal color #66221d

This text has a font color of #66221d.

<span style="color:#66221d;">Text here</span>
#66221d background color

This paragraph has a background color of #66221d.

<p style="background-color:#66221d;">Content here</p>
#66221d border color

This element has a border color of #66221d.

<div style="border:1px solid #66221d;">Content here</div>
CSS codes
.text {color:#66221d;}
.background {background-color:#66221d;}
.border {border:1px solid #66221d;}

Shades and Tints of #66221d

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, #0a0303 is the darkest color, while #fefafa is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66221d

A tone is produced by adding gray to any pure hue. In this case, #434040 is the less saturated color, while #7f0c04 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66221d 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
  • #363636 Achromatopsia 0.005% of the population
  • #403231 Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #484330 Protanopia 1% of men
  • #514024 Deuteranopia 1% of men
  • #6e2c2f Tritanopia 0.001% of the population
Trichromacy
  • #533729 Protanomaly 1% of men, 0.01% of women
  • #593521 Deuteranomaly 6% of men, 0.4% of women
  • #6b2828 Tritanomaly 0.01% of the population