#F57203
Closest named color: Pumpkin Orange (#FB7D07). oklch(69.7% 0.186 49.2), rgb(245, 114, 3).
Aa
Black text reads best on this color (7.29:1).
About this color
#F57203 is a medium-light, vivid orange. In OKLCH its lightness is 70%, its chroma 0.186 and its hue 49°. Its hue sits on the warm side of the wheel. The nearest named color is Pumpkin Orange (#FB7D07), ΔE 0.027 away. Black text reads best on it, at 7.29:1.
| Hue family | Oranges |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.186) |
| Temperature | warm |
| Nearest name | Pumpkin Orange (#FB7D07) |
| Black text | 7.29:1 |
| White text | 2.88:1 |
Values
| HEX | #F57203 |
| RGB | rgb(245, 114, 3) |
| HSL | hsl(28, 98%, 49%) |
| OKLCH | oklch(69.7% 0.186 49.2) |
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 #F57203 | 2.88:1 | Fails | Lc -59.5 | Large or bold text, headings |
| Black text on #F57203 | 7.29:1 | AAA | Lc 49.8 | Large or bold text, headings |
| #F57203 text on white | 2.88:1 | Fails | Lc 54.3 | Large or bold text, headings |
| #F57203 text on black | 7.29:1 | AAA | Lc -47.6 | 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
#FEE4D7
oklch(93.7% 0.034 48.3)
-
Step 200
200
#FECDB4
oklch(88.5% 0.065 48.5)
-
Step 300
300
#FDAA7C
oklch(80.9% 0.115 49.5)
-
Step 400
400 (this color)
#F57203
oklch(69.7% 0.186 49.2)
-
Step 500
500
#D76300
oklch(63.2% 0.169 49.3)
-
Step 600
600
#B55200
oklch(55.5% 0.149 49.2)
-
Step 700
700
#994400
oklch(49% 0.131 49)
-
Step 800
800
#7E3700
oklch(42.6% 0.114 49.2)
-
Step 900
900
#6A2D00
oklch(37.6% 0.101 49.1)
-
Step 950
950
#411900
oklch(27% 0.072 49.3)
#F57203 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) | #988600 | 0.165 |
| Deuteranopia (no green cones) | #B8A400 | 0.150 |
| Tritanopia (no blue cones) | #FF5262 | 0.104 |
| Achromatopsia (no color) | #989898 | 0.187 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F57203
#F57203
oklch(69.7% 0.186 49.2)
- #00ACE1
#00ACE1
oklch(69.6% 0.138 229.2)
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 #F57203, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pumpkin Orange #FB7D07 ΔE 0.027
- Orange Wheel #F77F00 ΔE 0.028
- Dusty Orange #F0833A ΔE 0.036
- Pumpkin #E17701 ΔE 0.036
- Bright Orange #FF5B00 ΔE 0.044
- Pinkish Orange #FF724C ΔE 0.046
- Coral #FF7F50 ΔE 0.050
- Orange Pant #FB5607 ΔE 0.052
Use #F57203 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.