What color is Red-orange?
Red-orange is a bold, warm color that leans more toward red than orange, with a brightness that stops short of pure red. It has the intensity of a hot ember, hex #FF4B33, and sits close to the color of a ripe chili pepper. The tone is vivid and high-energy, with no brown or pink in it.
What is the meaning of the color Red-orange?
Early synthetic dyes in the 1800s made this kind of vivid red-orange reliably reproducible in textiles for the first time, before which the tone required expensive natural pigments. The color gained commercial visibility in the 20th century through safety applications — the U.S. Coast Guard adopted high-visibility orange-red tones for survival suits and rescue equipment to maximize contrast against water. Crayola introduced a crayon named Red-Orange in 1930 as part of its first expanded set, giving the name a fixed place in the English color vocabulary. The brand’s continued use of that name through successive product lines helped standardize it for general audiences.
What colors go with Red-orange?
Similar Colors
Conversions & Codes
| Format | Value | CSS |
|---|---|---|
| HEX | #FF4B33 |
color: #FF4B33;
|
| RGB | 255, 75, 51 |
color: rgb(255, 75, 51);
|
| RGB Percentage | 100%, 29%, 20% |
color: rgb(100%, 29%, 20%);
|
| CMYK | 0%, 71%, 80%, 0% | Not supported in CSS |
| HSL | 7°, 100%, 60% |
color: hsl(7, 100%, 60%);
|
| HSV | 7°, 80%, 100% | Not supported in CSS |
| CIE-LAB | 48, 36, 8 |
color: lab(48% 36 8);
|
| Decimal | 16730931 | Not supported in CSS |
Color Variations
Shades
Tints
Tones
Hues
Color Harmonies
Analogous
Complementary
Split Complementary
Triadic
Tetradic
Square
CSS & Dev Snippets
.red-orange {
color: #FF4B33;
}
$red-orange: #FF4B33;
rgb(255, 75, 51)