#9C4DE3
Closest named color: Lighter Purple (#A55AF4). oklch(59% 0.219 304.7), rgb(156, 77, 227).
Aa
Black text reads best on this color (4.58:1).
About this color
#9C4DE3 is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.219 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lighter Purple (#A55AF4), ΔE 0.039 away. Black text reads best on it, at 4.58:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.219) |
| Temperature | in between |
| Nearest name | Lighter Purple (#A55AF4) |
| Black text | 4.58:1 |
| White text | 4.58:1 |
Values
| HEX | #9C4DE3 |
| RGB | rgb(156, 77, 227) |
| HSL | hsl(272, 73%, 60%) |
| OKLCH | oklch(59% 0.219 304.7) |
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 #9C4DE3 | 4.58:1 | AA | Lc -76.6 | Fine for body text |
| Black text on #9C4DE3 | 4.58:1 | AA | Lc 32.9 | Non-text elements, placeholder text |
| #9C4DE3 text on white | 4.58:1 | AA | Lc 71.1 | Content text, not long reading |
| #9C4DE3 text on black | 4.58:1 | AA | Lc -30.5 | Non-text elements, placeholder text |
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
#F7F3FD
oklch(97% 0.014 304.1)
-
Step 100
100
#EEE5FA
oklch(93.5% 0.03 305.1)
-
Step 200
200
#E1D1F7
oklch(88.6% 0.054 304.4)
-
Step 300
300
#CFB1F4
oklch(80.9% 0.098 304.8)
-
Step 400
400
#B785EF
oklch(70.8% 0.157 304.5)
-
Step 500
500
#A661E9
oklch(63.1% 0.201 304.7)
-
Step 600
600 (this color)
#9C4DE3
oklch(59% 0.219 304.7)
-
Step 700
700
#7C31BB
oklch(49.1% 0.204 304.5)
-
Step 800
800
#652B97
oklch(42.7% 0.169 304.7)
-
Step 900
900
#522978
oklch(37.7% 0.131 304.8)
-
Step 950
950
#301946
oklch(27% 0.083 305.1)
#9C4DE3 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) | #0073E8 | 0.173 |
| Deuteranopia (no green cones) | #1B75E0 | 0.169 |
| Tritanopia (no blue cones) | #8F6E92 | 0.158 |
| Achromatopsia (no color) | #757575 | 0.221 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9C4DE3
#9C4DE3
oklch(59% 0.219 304.7)
- #6A8B00
#6A8B00
oklch(59% 0.148 124.6)
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 #9C4DE3, closest first.
No curated palette has a color within ΔE 0.04 of #9C4DE3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lighter Purple #A55AF4 ΔE 0.039
- Purpley #8756E4 ΔE 0.039
- Dark Orchid #9932CC ΔE 0.056
- Blue Violet #8A2BE2 ΔE 0.066
- Medium Orchid #BA55D3 ΔE 0.066
- Electric Purple #AA23FF ΔE 0.068
- Amethyst #9B5FC0 ΔE 0.068
- Medium Slate Blue #7B68EE ΔE 0.075
Use #9C4DE3 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.