Blood Donor is vivid, warm-toned shade of cool red. It is better contrasting with white. This color combines beautifully with warm cyan, warm blue or warm green
| Inverse Color | #15e7dd |
| Complementary Color | #18e9df |
| Color Shade: | cool red (357.14° hue) |
| Color Temperature: | warm |
| Lightness: | 50.59% (better contrasting with white) |
If you're looking for a similar cool red shade, there are some better alternatives to Blood Donor Color. The Red Potion color for instance is a darker and a bit more vibrant option, however this color has a red magenta bias. Consider a darker and more soft alternative called Evil Sunz Scarlet (#c2191f) for more calm effect. Try Red Tape as it also a bit more vibrant and energetic.
#18e9df is the best complementary color to Blood Donor. Warm cyan shades generally complement the cool red hues best as they are found on the opposite end of the color wheel. The most popular #ea1822 complementary color is Bright Turquoise, as it offers maximum contrast and grab the viewer's attention.
The analogous palette of warm magenta, cool red, and warm red colors offers a soft combination of similar warm shades. The analogous colors of Crimson are #e9188a and #e97718. Thus found on the left and right of #ea1822 on the color wheel with a 30° gap. Consider matching Red Violet and Tango colors as they work well with Blood Donor.
The split-complementary Blood Donor palette consists of #188ae9 and #18e977 colors. They can be found 30° apart on either side of the complementary color (#18e9df). Try Curious Blue and Malachite colors in combination with #ea1822, as they are not as contrasting as a complementary color, hence, giving more hue variety to make your design stand out.
The triadic palette of #ea1822 offers a combination of cool blue and warm green shades and equally high contrast between the three of them. Find triadic colors at the 120° distance from the Blood Donor. Thus Persian Blue and Malachite giving maximum hue separation to use all three together.
The square color palette of Blood Donor contains three additional colors. Thus, complementary Bright Turquoise, Inch Worm, and Electric Violet split by 90° on the color wheel. #ea1822 square combo is a palette of cool red, cool yellow, warm cyan and warm blue shades that work together well.
The tetradic palette is a bit more complex than the square and has more of a rectangle shape. Blood Donor tetradic combo consists of warm cyan complementary color (#18e9df) and two others. The Malachite is positioned 120° clockwise from the primary color and Electric Violet – 120° from the complementary Bright Turquoise. This palette is not recommended to use as-is. Try to tweak the saturation and brightness of #21e918 and #e018e9.
In a RGB color space, hex #ea1822 is made of 80% red, 8% green and 12% blue. In a HSL mode Blood Donor has a hue angle of 357.14°, a saturation of 83.33% and a lightness of 50.59%. In a CMYK space (used in printing only), hex #ea1822 is made of 0% cyan, 82.35% magenta, 78.43% yellow and 8.24% black ink.
| HEX | #ea1822 |
| RGB Decimal | rgb(234,24,34) |
| RGB Percentage | 80%, 8%, 12% |
| CMYK | 0, 82.35, 78.43, 8.24 |
| HSL | hsl(357.14,83.33%,50.59%) |
| HSV (or HSB) | hsv(357.14,89.74%,91.76%) |
| CIE-LAB | lab(49.8114,73.1599,51.6368) |
| XYZ | xyz(34.5471,18.2612,3.2173) |