#F3A320
Closest named color: Squash (#F2AB15). oklch(77.6% 0.159 72.3), rgb(243, 163, 32).
Aa
Black text reads best on this color (10.07:1).
About this color
#F3A320 is a medium-light, vivid orange. In OKLCH its lightness is 78%, its chroma 0.159 and its hue 72°. Its hue sits on the warm side of the wheel. The nearest named color is Squash (#F2AB15), ΔE 0.021 away. Black text reads best on it, at 10.07:1.
| Hue family | Oranges |
| Lightness | medium-light (78%) |
| Chroma | vivid (0.159) |
| Temperature | warm |
| Nearest name | Squash (#F2AB15) |
| Black text | 10.07:1 |
| White text | 2.08:1 |
Values
| HEX | #F3A320 |
| RGB | rgb(243, 163, 32) |
| HSL | hsl(37, 90%, 54%) |
| OKLCH | oklch(77.6% 0.159 72.3) |
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 #F3A320 | 2.08:1 | Fails | Lc -45.0 | Large or bold text, headings |
| Black text on #F3A320 | 10.07:1 | AAA | Lc 63.5 | Content text, not long reading |
| #F3A320 text on white | 2.08:1 | Fails | Lc 40.4 | Non-text elements, placeholder text |
| #F3A320 text on black | 10.07:1 | AAA | Lc -61.9 | Content text, not long reading |
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 300.
-
Step 50
50
#FFF4E6
oklch(97.2% 0.022 74.1)
-
Step 100
100
#FEE6C9
oklch(93.7% 0.046 72.4)
-
Step 200
200
#FED098
oklch(88.5% 0.089 71.8)
-
Step 300
300 (this color)
#F3A320
oklch(77.6% 0.159 72.3)
-
Step 400
400
#D98E00
oklch(70.6% 0.151 72.1)
-
Step 500
500
#BA7A00
oklch(63.1% 0.135 72.7)
-
Step 600
600
#9D6600
oklch(55.6% 0.119 72.5)
-
Step 700
700
#855500
oklch(49.1% 0.105 71.8)
-
Step 800
800
#6D4500
oklch(42.6% 0.091 72)
-
Step 900
900
#5B3900
oklch(37.6% 0.08 72.2)
-
Step 950
950
#372100
oklch(27% 0.057 72.9)
#F3A320 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) | #BFA800 | 0.087 |
| Deuteranopia (no green cones) | #D2BB26 | 0.075 |
| Tritanopia (no blue cones) | #FF8F8C | 0.126 |
| Achromatopsia (no color) | #B3B3B3 | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F3A320
#F3A320
oklch(77.6% 0.159 72.3)
- #7EBAFF
#7EBAFF
oklch(77.5% 0.117 252.7)
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 #F3A320, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Squash #F2AB15 ΔE 0.021
- Orange #FFA500 ΔE 0.021
- Gamboge #EE9B00 ΔE 0.022
- Mango #FFA62B ΔE 0.023
- Light Orange #FDAA48 ΔE 0.032
- Orange Yellow #FFAD01 ΔE 0.034
- Tangerine #FF9408 ΔE 0.037
- Yellow Orange #FCB001 ΔE 0.038
Use #F3A320 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.