#9B4ED3
Closest named color: Purpley (#8756E4). oklch(57.9% 0.201 308), rgb(155, 78, 211).
Aa
White text reads best on this color (4.74:1).
About this color
#9B4ED3 is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.201 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.046 away. White text reads best on it, at 4.74:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.201) |
| Temperature | in between |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.42:1 |
| White text | 4.74:1 |
Values
| HEX | #9B4ED3 |
| RGB | rgb(155, 78, 211) |
| HSL | hsl(275, 60%, 57%) |
| OKLCH | oklch(57.9% 0.201 308) |
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 #9B4ED3 | 4.74:1 | AA | Lc -77.8 | Fine for body text |
| Black text on #9B4ED3 | 4.42:1 | AA large text | Lc 31.7 | Non-text elements, placeholder text |
| #9B4ED3 text on white | 4.74:1 | AA | Lc 72.4 | Content text, not long reading |
| #9B4ED3 text on black | 4.42:1 | AA large text | Lc -29.3 | 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
#F8F3FC
oklch(97.1% 0.013 310.5)
-
Step 100
100
#EFE6F8
oklch(93.7% 0.026 308.2)
-
Step 200
200
#E2D1F3
oklch(88.5% 0.049 307.8)
-
Step 300
300
#D1B1EE
oklch(80.9% 0.091 308.3)
-
Step 400
400
#BA86E5
oklch(70.7% 0.144 308.3)
-
Step 500
500
#A864DE
oklch(63.1% 0.185 307.7)
-
Step 600
600 (this color)
#9B4ED3
oklch(57.9% 0.201 308)
-
Step 700
700
#7E37B0
oklch(49.2% 0.186 307.8)
-
Step 800
800
#662F8E
oklch(42.7% 0.153 307.8)
-
Step 900
900
#532B72
oklch(37.7% 0.121 307.6)
-
Step 950
950
#311A43
oklch(27.1% 0.077 308)
#9B4ED3 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) | #0070D7 | 0.174 |
| Deuteranopia (no green cones) | #3674D0 | 0.156 |
| Tritanopia (no blue cones) | #92698A | 0.141 |
| Achromatopsia (no color) | #737373 | 0.202 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9B4ED3
#9B4ED3
oklch(57.9% 0.201 308)
- #608A00
#608A00
oklch(58% 0.152 127.9)
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 #9B4ED3, closest first.
No curated palette has a color within ΔE 0.04 of #9B4ED3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.046
- Dark Orchid #9932CC ΔE 0.048
- Amethyst #9B5FC0 ΔE 0.049
- Purply #983FB2 ΔE 0.056
- Lighter Purple #A55AF4 ΔE 0.057
- Medium Orchid #BA55D3 ΔE 0.061
- Deep Lavender #8D5EB7 ΔE 0.062
- Blue Violet #8A2BE2 ΔE 0.072
Use #9B4ED3 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.