Color Name
Blood Red
Hex Color Code
#660000
RGB Color Code
RGB(102, 0, 0)
CMYK Values*
0.0%, 100.0%, 100.0%, 60.0%
Color Family (Hue)
Red
#660000 Blood Red Color  - Color codes and meaning | Matching colors and paints

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The color Blood Red is a dark shade of the red that resembles the color of human blood. The actual color ranges from crimson to a dark brown, depending on how oxygenated the blood is.

What color is Blood Red?

Blood Red color belongs to the Red color family (hue). The hexadecimal color code(color number) for Blood Red is #660000, and the RGB color code is RGB(102, 0, 0).

In the RGB color model, Blood Red has a red value of 102, a green value of 0, and a blue value of 0. The CMYK color model (also known as process color, used in color printing) comprises 0.0% cyan, 100.0% magenta, 100.0% yellow, and 60.0% key (black). The HSL color scale has a hue of 0° (degrees), 100.0 % saturation, and 20.0 % lightness. In the HSB/HSV color space, Blood Red has a hue of 0° (degrees), 100.0 % saturation and 40.0 % brightness/value.

Blood Red is cool or warm?

The color Blood Red is a warm color.

What is the LRV of Blood Red? (For interior and product design)

Blood Red has an LRV of nearly 2.8. By LRV value, it is a very dark color.

Light Reflectance Value (LRV) is a measure of how much visible light is reflected off a surface. It is a number on a scale of 0 to 100, with 0 being pure black and 100 being pure white. The higher the LRV, the more light the color reflects and the lighter it will appear.

Dark Color
Blood Red
LRV 2.8
Light Color

Compare LRV 2.8 of Blood Red with dark and light color

Is Blood Red Readable? WCAG Contrast Checker (For digital design)

Check if the color Blood Red meets Web Content Accessibility Guidelines (WCAG) standards, minimum contrast ratio standards between text and background colors. The WCAG (Web Content Accessibility Guidelines) provides global standards for readable web content.

WCAG Recommendations - Large Text: above 18pt or 14pt bold. Normal Text: below 18pt or 14pt bold.

  • Minimum contrast ratio (AA): 4.5 for normal text and 3 for large text.
  • Enhanced contrast ratio (AAA): 7 for normal text and 4.5 for large text.

Normal text - 14pt

Normal Bold text - 12pt


Large text - 18pt

Large Bold text - 14pt

Color Codes - Color Space Conversions

Blood Red color codes / color number / color space conversions - HEX, RGBA, CMYK, HSL, HSV/HSB, HYZ, CMY, HWB, RYB

HEX #660000
Hex triplet
#660000
Red
66
Green
00
Blue
00
RGBA / RGB rgb(102, 0, 0)
Red
102 (40.0%)
Green
0 (0.0%)
Blue
0 (0.0%)
Alpha
1 (100.0%)
CMYK
Cyan
0.00%
Magenta
100.00%
Yellow
100.00%
Key
60.00%
HSL hsl(0deg, 100.0 %, 20.0 %)
Hue
0°
Saturation
100.00 %
Lightness
20.00 %
HSV / HSB
Hue
0°
Saturation
100.00 %
Brightness / Value
40.00 %
RYB ryb(255, 153, 153)
Red
255 (100.0%)
Yellow
153 (60.0%)
Blue
153 (60.0%)
HWB
Hue
0°
Whiteness
0.00 %
Blackness
60.00 %
CMY
Cyan
60.00%
Magenta
100.00%
Yellow
100.00%
XYZ
X
5.48
Y
2.82
Z
0.26
YXY
Y1
2.82
X
0.64
Y2
0.33
CIE-Lab
L
19.33
A
40.88
B
29.66
CIE-Lch
L
19.33
C
50.5
H
35.96
CIE-Luv
L
19.33
U
63.56
V
13.71
Hunter-Lab
L
16.81
A
28.78
B
10.86
Other
LRV
~ 2.8 %
Munsell Color System
0.9YR 1.8/10

Similar Colors and Paints

What is Delta E (ΔE)?

Delta E is the standard measure of how different two colors look to the human eye, rather than how far apart their hex codes happen to be. It runs from 0, an exact match, to 100, the largest possible difference — so the lower the Delta E, the closer the match. The match percentage shown on each color below is simply 100% minus its ΔE.

ΔE 0
Identical – an exact match
ΔE under 1
Not perceptible; the eye cannot separate them
ΔE 1 – 2
Perceptible only on close, side-by-side inspection
ΔE 2 – 10
Perceptible at a glance
ΔE over 10
Reads as a different color altogether

Named colors similar to Blood Red

These are the named colors closest to Blood Red , closest match first. Each card shows how much of the color the human eye sees as the same, measured as Delta E (ΔE).

#660000 Color Blood Red
100.00% match | ΔE 0.00
#65000B Color Rosewood
97.36% match | ΔE 2.64
#800000 Color Maroon
94.44% match | ΔE 5.56

Similar colors from Pantone, RAL, and other color matching system


British Standard 4800

Blood Red color similar/equivalent colors from British Standard 4800. Conversion of Blood Red to British Standard 4800

#6D211F Color BS 04-E-58 - Red
93.87% match | ΔE 6.13

RAL Design

Blood Red color similar/equivalent colors from RAL Design. Conversion of Blood Red to RAL Design


RAL Classic

Blood Red color similar/equivalent colors from RAL Classic. Conversion of Blood Red to RAL Classic


Paint similar to Blood Red

These are the real paint colors closest to Blood Red from major brands, ranked by Delta E (ΔE) match. A paint above 98% will be hard to tell apart from Blood Red once it is on a wall.


Benjamin Moore

Blood Red color similar/equivalent paint from Benjamin Moore. Conversion of Blood Red to Benjamin Moore


Valspar

Blood Red color similar/equivalent paint from Valspar. Conversion of Blood Red to Valspar


Sherwin Williams

Blood Red color similar/equivalent paint from Sherwin Williams. Conversion of Blood Red to Sherwin Williams


Behr

Blood Red color similar/equivalent paint from Behr. Conversion of Blood Red to Behr


PPG Paints

Blood Red color similar/equivalent paint from PPG Paints. Conversion of Blood Red to PPG Paints


Dunn-Edwards

Blood Red color similar/equivalent paint from Dunn-Edwards. Conversion of Blood Red to Dunn-Edwards


Farrow & Ball

Blood Red color similar/equivalent paint from Farrow & Ball. Conversion of Blood Red to Farrow & Ball


Color Combinations

View more Blood Red - #660000 color palettes and coordinating colors

Monochromatic Color Palette

Monochromatic colors belong to the same hue angle but different tints and shades. Monochromatic color palette can be generated by keeping the exact hue of the base color and then changing the saturation and lightness.

Analogous Color Palette

Analogous colors are a group of colors adjacent to each other on a color wheel. Group of these adjacent colors forms Analogous color scheme Palette. Analogous Palette can be generated by increasing or decreasing the hue value by 30 points.

Triadic Color Palette

The triadic color palette has three colors separated by 120° in the RGB color wheel

Tetradic Color Palette

The tetradic colour scheme composed of two sets of complementary colors in a rectangular shape on the color wheel.

Complementary / Opposite Color

#660000
Blood Red
#006666
Skobeloff Green*

Complementary / Opposite Color

Complementary colors are pairs of colors which, when combined or mixed, cancel each other out (lose hue) by producing a grayscale color like white or black. When placed next to each other, they create the strongest contrast for those two colors. Complementary colors also called opposite colors. Complementary color schemes are created using two opposite colors on the color wheel. The examples are red–cyan, green–magenta, and blue–yellow.

What is the contrasting color of Blood Red - #660000?

Color that best contrast with Blood Red - #660000 is #006666, color name is Skobeloff Green*. Contrast indicates a strong difference in color. Contrasting color can be found several ways, Complimentary contrast is one of them. Complementary contrast colors are opposite each other on the color wheel.

What color compliments Blood Red - #660000?

Complementary or Opposite color for Blood Red - #660000 is #006666, color name is Skobeloff Green*.

Example Color Images and Mockup

Mobile app mockup example for Blood Red - #660000 color
T-Shirt mockup example for Blood Red - #660000 color
Chart visualization example with Blood Red - #660000 color

Blood Red - #660000 Color Images and Patterns


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