#F47430
Closest named color: Dusty Orange (#F0833A). oklch(70.1% 0.176 45.2), rgb(244, 116, 48).
Aa
Black text reads best on this color (7.38:1).
About this color
#F47430 is a medium-light, vivid orange. In OKLCH its lightness is 70%, its chroma 0.176 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Dusty Orange (#F0833A), ΔE 0.031 away. Black text reads best on it, at 7.38:1.
| Hue family | Oranges |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.176) |
| Temperature | warm |
| Nearest name | Dusty Orange (#F0833A) |
| Black text | 7.38:1 |
| White text | 2.84:1 |
Values
| HEX | #F47430 |
| RGB | rgb(244, 116, 48) |
| HSL | hsl(21, 90%, 57%) |
| OKLCH | oklch(70.1% 0.176 45.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #F47430 | 2.84:1 | Fails | Lc -59.1 | Large or bold text, headings |
| Black text on #F47430 | 7.38:1 | AAA | Lc 50.2 | Large or bold text, headings |
| #F47430 text on white | 2.84:1 | Fails | Lc 53.8 | Large or bold text, headings |
| #F47430 text on black | 7.38:1 | AAA | Lc -48.0 | Large or bold text, headings |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 400.
-
Step 50
50
#FFF3ED
oklch(97.2% 0.015 48.6)
-
Step 100
100
#FDE4D9
oklch(93.6% 0.031 45.3)
-
Step 200
200
#FDCDB8
oklch(88.5% 0.062 44.9)
-
Step 300
300
#FCAA84
oklch(80.9% 0.11 45.6)
-
Step 400
400 (this color)
#F47430
oklch(70.1% 0.176 45.2)
-
Step 500
500
#DD5C00
oklch(63.1% 0.18 45.2)
-
Step 600
600
#BB4D00
oklch(55.7% 0.158 45.4)
-
Step 700
700
#9E3F00
oklch(49.1% 0.14 44.9)
-
Step 800
800
#823300
oklch(42.6% 0.121 45.2)
-
Step 900
900
#6E2A00
oklch(37.8% 0.108 45.3)
-
Step 950
950
#431700
oklch(27% 0.076 45.7)
#F47430 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #988726 | 0.163 |
| Deuteranopia (no green cones) | #B7A42C | 0.148 |
| Tritanopia (no blue cones) | #FF5766 | 0.090 |
| Achromatopsia (no color) | #999999 | 0.176 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F47430
#F47430
oklch(70.1% 0.176 45.2)
- #00AFDC
#00AFDC
oklch(70.1% 0.132 224.7)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #F47430, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Orange #F0833A ΔE 0.031
- Pumpkin Orange #FB7D07 ΔE 0.032
- Pinkish Orange #FF724C ΔE 0.033
- Orange Wheel #F77F00 ΔE 0.034
- Coral #FF7F50 ΔE 0.038
- Melon #FF7855 ΔE 0.038
- Orange Pink #FF6F52 ΔE 0.040
- Burnt Sienna #E76F51 ΔE 0.041
Use #F47430 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.