Inferno Orange color: hex code #FF4400
Inferno Orange has the hex code #FF4400. It is a vivid orange.
In the RGB color model it is made of 100% red, 26.7% green and 0% blue (255, 68, 0).
Its hue angle is 16°, with 100% saturation and 50% lightness. For print, the CMYK equivalent is 0% cyan, 73% magenta, 100% yellow and 0% black.
Black text is the more readable choice on this background (contrast 6.08:1).
Inferno Orange (#FF4400) color codes
| HEX | #FF4400 | |
|---|---|---|
| RGB | rgb(255, 68, 0) | |
| RGB percent | rgb(100%, 26.7%, 0%) | |
| HSL | hsl(16, 100%, 50%) | |
| HSV / HSB | hsv(16, 100%, 100%) | |
| CMYK | cmyk(0%, 73%, 100%, 0%) | |
| CIE LAB | lab(57.46, 68.11, 68.91) | |
| CIE LCH | lch(57.46, 96.88, 45.33) | |
| CIE XYZ | xyz(43.313, 25.401, 2.622) | |
| Decimal | 16729088 | |
| Short hex | #F40 |
Color harmonies
Colors that go with Inferno Orange, based on their position on the color wheel.
Complementary
The color opposite on the color wheel (180°). Strongest contrast.
Analogous
Neighbors 30° either side. Calm, natural combinations.
Split complementary
The two colors next to the complement (150° and 210°).
Triadic
Three colors evenly spaced, 120° apart.
Tetradic (square)
Four colors 90° apart.
Shades, tints and tones
Shades (darker, mixed with black)
Tints (lighter, mixed with white)
Tones (mixed with gray)
Contrast and accessibility
| Text on #FF4400 | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 6.08:1 | Pass | Fail | Pass |
| Sample text | 3.45:1 | Fail | Fail | Pass |
| #FF4400 as text on | Ratio | AA | AAA | AA large |
|---|---|---|---|---|
| Sample text | 3.45:1 | Fail | Fail | Pass |
| Sample text | 6.08:1 | Pass | Fail | Pass |
WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.
Color blindness simulation
How #FF4400 looks to people with the most common types of color vision deficiency.
#7f6f00Protanopia
no red cones#ad9900Deuteranopia
no green cones#ff003cTritanopia
no blue cones#8a8a8aAchromatopsia
no color vision
CSS examples
.background { background-color: #ff4400; }
.text { color: #ff4400; }
.border { border: 2px solid #ff4400; }
.transparent { background-color: rgb(255 68 0 / 50%); }
.gradient { background: linear-gradient(to right, #ff4400, #ffc400); }
Similar colors
#ff4500Orange Red#fc4a14Dragon’s Fire#ff4411Coin Slot#ff4d00Phaser Beam#fd3c06Fire Opal#ff4e01Magma#ff3800Coquelicot#ff3300Boiling Magma
See #FF4400 on its hex code page
Questions
- What color is #FF4400?
- #FF4400 is a vivid orange known as Inferno Orange. It belongs to the orange family of colors.
- What is the RGB value of Inferno Orange?
- The RGB value is 255, 68, 0: 255 red, 68 green and 0 blue on a 0 to 255 scale.
- What is the complementary color of Inferno Orange?
- The complementary color is #00BBFF, found by rotating the hue 180° on the color wheel.
- Is black or white text better on #FF4400?
- Black text. Black text has a contrast ratio of 6.08:1 and white text 3.45:1. WCAG asks for at least 4.5:1 for normal text.