Swatch
#EF0107 Arsenal Red
#EF0107 is a mid-tone, vivid red, close to the color Candy Apple Red. In RGB it’s made of 93.7% red, 0.4% green, and 2.7% blue. Its hue is 358°, with 99% saturation and 47% lightness, so it reads as a warm color. Black text sits best on top of it.
Color codes
Tints, shades & tones
Tints add white, shades add black, tones add gray. Tap any one to open its page.
Tints
Shades
Tones
Color harmonies
Combinations from the color wheel, built around #EF0107.
Split complementary
The two neighbors of the complement: contrast that’s easier to balance.
Open in the palette builder →Tetradic
Two complementary pairs: rich, best with one color in charge.
Open in the palette builder →Contrast & readability
WCAG contrast ratios for text. 4.5:1 is the minimum for body text, 3:1 for large text.
White text on this color
4.49:1 AA LargeBlack text on this color
4.68:1 AAThis color as text on white
4.49:1 AA LargeThis color as text on black
4.68:1 AAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #EF0107 as they’d see it.
#EF0107 in use
A headline in this color
Body text stays dark for reading; the color carries buttons, links, and accents.
On a dark background
Get startedTeam colors
The Arsenal use #EF0107 as their red. Here is the full team palette.
Team names identify the teams only; no affiliation. Colors are as commonly published; check the team's brand guide for official use.
Similar colors
Brands with a similar color
Brand names identify the brands only; no affiliation. Test yourself in Brand Colors.
Questions about #EF0107
What color is #EF0107?
#EF0107 is a mid-tone, vivid red, close to the color Candy Apple Red. In RGB it’s made of 93.7% red, 0.4% green, and 2.7% blue. Its hue is 358°, with 99% saturation and 47% lightness, so it reads as a warm color. Black text sits best on top of it.
What is #EF0107 in RGB?
#EF0107 is rgb(239, 1, 7): 239 red, 1 green, and 7 blue on a 0–255 scale.
What is #EF0107 in CMYK?
Roughly cmyk(0, 100, 97, 6). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #EF0107?
PANTONE 172 C is the closest match in our list. Screen colors and ink never match perfectly; check a physical Pantone guide.
What color goes with #EF0107?
Its complement #0F8581 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.