#F09733
Closest named color: Gamboge (#EE9B00). oklch(75.2% 0.152 64), rgb(240, 151, 51).
Aa
Black text reads best on this color (9.17:1).
About this color
#F09733 is a medium-light, vivid orange. In OKLCH its lightness is 75%, its chroma 0.152 and its hue 64°. Its hue sits on the warm side of the wheel. The nearest named color is Gamboge (#EE9B00), ΔE 0.023 away. Black text reads best on it, at 9.17:1.
| Hue family | Oranges |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Gamboge (#EE9B00) |
| Black text | 9.17:1 |
| White text | 2.28:1 |
Values
| HEX | #F09733 |
| RGB | rgb(240, 151, 51) |
| HSL | hsl(32, 86%, 57%) |
| OKLCH | oklch(75.2% 0.152 64) |
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 #F09733 | 2.28:1 | Fails | Lc -49.6 | Large or bold text, headings |
| Black text on #F09733 | 9.17:1 | AAA | Lc 59.2 | Large or bold text, headings |
| #F09733 text on white | 2.28:1 | Fails | Lc 44.8 | Non-text elements, placeholder text |
| #F09733 text on black | 9.17:1 | AAA | Lc -57.3 | 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
#FCF4ED
oklch(97.1% 0.013 63.9)
-
Step 100
100
#F8E6D7
oklch(93.5% 0.028 62.3)
-
Step 200
200
#F3D3B6
oklch(88.6% 0.053 64.3)
-
Step 300
300
#ECB47F
oklch(80.9% 0.095 64.3)
-
Step 400
400 (this color)
#F09733
oklch(75.2% 0.152 64)
-
Step 500
500
#C47300
oklch(63.1% 0.143 63.7)
-
Step 600
600
#A56000
oklch(55.5% 0.126 63.7)
-
Step 700
700
#8B5000
oklch(49% 0.111 63.7)
-
Step 800
800
#734100
oklch(42.7% 0.097 63.4)
-
Step 900
900
#603600
oklch(37.7% 0.085 64.2)
-
Step 950
950
#3B1F00
oklch(27.1% 0.061 64)
#F09733 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) | #B39F23 | 0.103 |
| Deuteranopia (no green cones) | #C8B435 | 0.092 |
| Tritanopia (no blue cones) | #FF8283 | 0.112 |
| Achromatopsia (no color) | #ABABAB | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F09733
#F09733
oklch(75.2% 0.152 64)
- #57B7FF
#57B7FF
oklch(75.2% 0.138 243.9)
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 #F09733, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gamboge #EE9B00 ΔE 0.023
- Faded Orange #F0944D ΔE 0.023
- Tangerine #FF9408 ΔE 0.027
- Dark Orange #FF8C00 ΔE 0.032
- Pastel Orange #FF964F ΔE 0.036
- Sandy Brown #F4A460 ΔE 0.042
- Earth Yellow #DDA15E ΔE 0.042
- Mango #FFA62B ΔE 0.047
Use #F09733 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.