#9F4F9B
Closest named color: Light Plum (#9D5783). oklch(55.3% 0.144 329.2), rgb(159, 79, 155).
Aa
White text reads best on this color (5.16:1).
About this color
#9F4F9B is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.144 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.047 away. White text reads best on it, at 5.16:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.06:1 |
| White text | 5.16:1 |
Values
| HEX | #9F4F9B |
| RGB | rgb(159, 79, 155) |
| HSL | hsl(303, 34%, 47%) |
| OKLCH | oklch(55.3% 0.144 329.2) |
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 #9F4F9B | 5.16:1 | AA | Lc -80.5 | Fine for body text |
| Black text on #9F4F9B | 4.06:1 | AA large text | Lc 28.9 | Dividers and decoration only |
| #9F4F9B text on white | 5.16:1 | AA | Lc 75.2 | Fine for body text |
| #9F4F9B text on black | 4.06:1 | AA large text | Lc -26.6 | Dividers and decoration only |
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 600.
-
Step 50
50
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F1E6F0
oklch(93.6% 0.018 328.5)
-
Step 200
200
#E7D1E5
oklch(88.5% 0.036 328.7)
-
Step 300
300
#D9B2D5
oklch(80.9% 0.065 329.5)
-
Step 400
400
#C589C0
oklch(70.8% 0.103 329.5)
-
Step 500
500
#B56AB0
oklch(63.1% 0.132 329.4)
-
Step 600
600 (this color)
#9F4F9B
oklch(55.3% 0.144 329.2)
-
Step 700
700
#894085
oklch(49.1% 0.134 329.5)
-
Step 800
800
#6F356C
oklch(42.6% 0.111 329.3)
-
Step 900
900
#5A2F58
oklch(37.7% 0.087 328.8)
-
Step 950
950
#351C33
oklch(27% 0.054 329.9)
#9F4F9B 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) | #4A669E | 0.142 |
| Deuteranopia (no green cones) | #617199 | 0.127 |
| Tritanopia (no blue cones) | #A4566E | 0.079 |
| Achromatopsia (no color) | #6D6D6D | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9F4F9B
#9F4F9B
oklch(55.3% 0.144 329.2)
- #1C8940
#1C8940
oklch(55.4% 0.144 149.2)
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 #9F4F9B, closest first.
No curated palette has a color within ΔE 0.04 of #9F4F9B.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.047
- Purply #983FB2 ΔE 0.057
- Deep Lavender #8D5EB7 ΔE 0.058
- Light Eggplant #894585 ΔE 0.058
- Amethyst #9B5FC0 ΔE 0.061
- Warm Purple #952E8F ΔE 0.069
- Dark Lilac #9C6DA5 ΔE 0.070
- Muted Purple #805B87 ΔE 0.071
Use #9F4F9B 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.