Close to Tangelo
#FF4B21
#FF4B21 is a mid-tone, vivid red, close to the color Tangelo. In RGB it’s made of 100% red, 29.4% green, and 12.9% blue. Its hue is 11°, with 100% saturation and 56% 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 #FF4B21.
Split complementary
The two neighbors of the complement: contrast that’s easier to balance.
Open in the palette creator →Tetradic
Two complementary pairs: rich, best with one color in charge.
Open in the palette creator →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
3.34:1 AA LargeBlack text on this color
6.28:1 AAThis color as text on white
3.34:1 AA LargeThis color as text on black
6.28:1 AAHow it looks with color blindness
About 1 in 12 men and 1 in 200 women see color differently. Here’s #FF4B21 as they’d see it.
#FF4B21 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 startedSimilar colors
Brands with a similar color
Brand names identify the brands only; no affiliation. Test yourself in Brand Colors.
Questions about #FF4B21
What color is #FF4B21?
#FF4B21 is a mid-tone, vivid red, close to the color Tangelo. In RGB it’s made of 100% red, 29.4% green, and 12.9% blue. Its hue is 11°, with 100% saturation and 56% lightness, so it reads as a warm color. Black text sits best on top of it.
What is #FF4B21 in RGB?
#FF4B21 is rgb(255, 75, 33): 255 red, 75 green, and 33 blue on a 0–255 scale.
What is #FF4B21 in CMYK?
Roughly cmyk(0, 71, 87, 0). Print results depend on paper and press, so proof it before a big print run.
What Pantone is closest to #FF4B21?
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 #FF4B21?
Its complement #1999B7 gives the strongest contrast. For something calmer, try its analogous neighbors, or its own tints and shades above.