#F643F3
Closest named color: Pink Purple (#EF1DE7). oklch(70.7% 0.278 328.8), rgb(246, 67, 243).
Aa
Black text reads best on this color (7.01:1).
About this color
#F643F3 is a medium-light, vivid purple. In OKLCH its lightness is 71%, its chroma 0.278 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pink Purple (#EF1DE7), ΔE 0.041 away. Black text reads best on it, at 7.01:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.278) |
| Temperature | in between |
| Nearest name | Pink Purple (#EF1DE7) |
| Black text | 7.01:1 |
| White text | 2.99:1 |
Values
| HEX | #F643F3 |
| RGB | rgb(246, 67, 243) |
| HSL | hsl(301, 91%, 61%) |
| OKLCH | oklch(70.7% 0.278 328.8) |
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 #F643F3 | 2.99:1 | Fails | Lc -60.5 | Content text, not long reading |
| Black text on #F643F3 | 7.01:1 | AAA | Lc 48.9 | Large or bold text, headings |
| #F643F3 text on white | 2.99:1 | Fails | Lc 55.2 | Large or bold text, headings |
| #F643F3 text on black | 7.01:1 | AAA | Lc -46.6 | 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
#FFF0FD
oklch(97.1% 0.023 330)
-
Step 100
100
#FEDFFB
oklch(93.7% 0.05 329.1)
-
Step 200
200
#FDC3F9
oklch(88.5% 0.096 328.6)
-
Step 300
300
#FC94F7
oklch(80.8% 0.174 328.8)
-
Step 400
400 (this color)
#F643F3
oklch(70.7% 0.278 328.8)
-
Step 500
500
#DE00DC
oklch(63.1% 0.289 328.9)
-
Step 600
600
#BB00BA
oklch(55.5% 0.255 328.6)
-
Step 700
700
#9E009D
oklch(49% 0.225 328.7)
-
Step 800
800
#830082
oklch(42.7% 0.196 328.8)
-
Step 900
900
#6E006D
oklch(37.7% 0.173 328.8)
-
Step 950
950
#440043
oklch(27.1% 0.124 329.1)
#F643F3 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) | #2286F8 | 0.299 |
| Deuteranopia (no green cones) | #769DEF | 0.251 |
| Tritanopia (no blue cones) | #FE5E98 | 0.153 |
| Achromatopsia (no color) | #959595 | 0.280 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F643F3
#F643F3
oklch(70.7% 0.278 328.8)
- #00C152
#00C152
oklch(70.8% 0.201 148.7)
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 #F643F3, closest first.
No curated palette has a color within ΔE 0.04 of #F643F3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pink Purple #EF1DE7 ΔE 0.041
- Bright Magenta #FF08E8 ΔE 0.042
- Light Magenta #FA5FF7 ΔE 0.042
- Violet Pink #FB5FFC ΔE 0.043
- Magenta #FF00FF ΔE 0.045
- Heliotrope #D94FF5 ΔE 0.054
- Candy Pink #FF63E9 ΔE 0.058
- Hot Magenta #F504C9 ΔE 0.071
Use #F643F3 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.