#9C4DD1
Closest named color: Dark Orchid (#9932CC). oklch(57.8% 0.2 309), rgb(156, 77, 209).
Aa
White text reads best on this color (4.77:1).
About this color
#9C4DD1 is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.200 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Orchid (#9932CC), ΔE 0.046 away. White text reads best on it, at 4.77:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.200) |
| Temperature | in between |
| Nearest name | Dark Orchid (#9932CC) |
| Black text | 4.39:1 |
| White text | 4.77:1 |
Values
| HEX | #9C4DD1 |
| RGB | rgb(156, 77, 209) |
| HSL | hsl(276, 59%, 56%) |
| OKLCH | oklch(57.8% 0.2 309) |
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 #9C4DD1 | 4.77:1 | AA | Lc -78.0 | Fine for body text |
| Black text on #9C4DD1 | 4.39:1 | AA large text | Lc 31.5 | Non-text elements, placeholder text |
| #9C4DD1 text on white | 4.77:1 | AA | Lc 72.6 | Content text, not long reading |
| #9C4DD1 text on black | 4.39:1 | AA large text | Lc -29.1 | 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
#EFE5F8
oklch(93.5% 0.027 309.2)
-
Step 200
200
#E3D1F3
oklch(88.6% 0.05 309.1)
-
Step 300
300
#D2B1ED
oklch(80.9% 0.09 309.4)
-
Step 400
400
#BB86E4
oklch(70.8% 0.143 309.1)
-
Step 500
500
#AA63DC
oklch(63.1% 0.185 309.2)
-
Step 600
600 (this color)
#9C4DD1
oklch(57.8% 0.2 309)
-
Step 700
700
#7F36AE
oklch(49% 0.186 309)
-
Step 800
800
#672E8D
oklch(42.6% 0.154 308.8)
-
Step 900
900
#542B71
oklch(37.8% 0.12 308.8)
-
Step 950
950
#311A42
oklch(27% 0.076 308.7)
#9C4DD1 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) | #006FD5 | 0.177 |
| Deuteranopia (no green cones) | #3974CE | 0.156 |
| Tritanopia (no blue cones) | #946888 | 0.141 |
| Achromatopsia (no color) | #727272 | 0.202 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9C4DD1
#9C4DD1
oklch(57.8% 0.2 309)
- #5D8A00
#5D8A00
oklch(57.9% 0.153 128.9)
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 #9C4DD1, closest first.
No curated palette has a color within ΔE 0.04 of #9C4DD1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orchid #9932CC ΔE 0.046
- Amethyst #9B5FC0 ΔE 0.049
- Purpley #8756E4 ΔE 0.049
- Purply #983FB2 ΔE 0.053
- Lighter Purple #A55AF4 ΔE 0.059
- Medium Orchid #BA55D3 ΔE 0.060
- Deep Lavender #8D5EB7 ΔE 0.061
- Blue Violet #8A2BE2 ΔE 0.073
Use #9C4DD1 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.