#66210d Color Information

In a RGB color space, hex #66210d is composed of 40% red, 12.9% green and 5.1% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 67.6% magenta, 87.3% yellow and 60% black. It has a hue angle of 13.5 degrees, a saturation of 77.4% and a lightness of 22.5%. #66210d color hex could be obtained by blending #cc421a with #000000. Closest websafe color is: #663300.

    • R 40
    • G 13
    • B 5
    RGB color chart
    • C 0
    • M 68
    • Y 87
    • K 60
    CMYK color chart

#66210d color description : Very dark red.

#66210d Color Conversion

The hexadecimal color #66210d has RGB values of R:102, G:33, B:13 and CMYK values of C:0, M:0.68, Y:0.87, K:0.6. Its decimal value is 6693133.

Hex triplet 66210d #66210d
RGB Decimal 102, 33, 13 rgb(102,33,13)
RGB Percent 40, 12.9, 5.1 rgb(40%,12.9%,5.1%)
CMYK 0, 68, 87, 60
HSL 13.5°, 77.4, 22.5 hsl(13.5,77.4%,22.5%)
HSV (or HSB) 13.5°, 87.3, 40
Web Safe 663300 #663300
CIE-LAB 23.48, 29.975, 28.744
XYZ 6.096, 3.942, 0.821
xyY 0.561, 0.363, 3.942
CIE-LCH 23.48, 41.529, 43.799
CIE-LUV 23.48, 49.569, 17.034
Hunter-Lab 19.855, 20.06, 11.448
Binary 01100110, 00100001, 00001101

Color Schemes with #66210d

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

Alternatives to #66210d

Below, you can see some colors close to #66210d. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#66210d Preview

Text with hexadecimal color #66210d

This text has a font color of #66210d.

<span style="color:#66210d;">Text here</span>
#66210d background color

This paragraph has a background color of #66210d.

<p style="background-color:#66210d;">Content here</p>
#66210d border color

This element has a border color of #66210d.

<div style="border:1px solid #66210d;">Content here</div>
CSS codes
.text {color:#66210d;}
.background {background-color:#66210d;}
.border {border:1px solid #66210d;}

Shades and Tints of #66210d

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, #0f0502 is the darkest color, while #fffdfd is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #66210d

A tone is produced by adding gray to any pure hue. In this case, #3a3939 is the less saturated color, while #6f1c04 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #66210d 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
  • #333333 Achromatopsia 0.005% of the population
  • #3d2f2b Atypical Achromatopsia 0.001% of the population
Dichromacy
  • #49421f Protanopia 1% of men
  • #523f13 Deuteranopia 1% of men
  • #6e2a2c Tritanopia 0.001% of the population
Trichromacy
  • #533618 Protanomaly 1% of men, 0.01% of women
  • #593410 Deuteranomaly 6% of men, 0.4% of women
  • #6b2621 Tritanomaly 0.01% of the population