#9B3DA8
Closest named color: Purply (#983FB2). oklch(53.1% 0.182 322.6), rgb(155, 61, 168).
Aa
White text reads best on this color (5.79:1).
About this color
#9B3DA8 is a medium-dark, vivid purple. In OKLCH its lightness is 53%, its chroma 0.182 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.017 away. White text reads best on it, at 5.79:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | vivid (0.182) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.62:1 |
| White text | 5.79:1 |
Values
| HEX | #9B3DA8 |
| RGB | rgb(155, 61, 168) |
| HSL | hsl(293, 47%, 45%) |
| OKLCH | oklch(53.1% 0.182 322.6) |
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 #9B3DA8 | 5.79:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #9B3DA8 | 3.62:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #9B3DA8 text on white | 5.79:1 | AA | Lc 78.2 | Fine for body text |
| #9B3DA8 text on black | 3.62:1 | AA large text | Lc -23.5 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F3
oklch(93.6% 0.023 323.6)
-
Step 200
200
#E8D0EB
oklch(88.5% 0.045 322.5)
-
Step 300
300
#DAAFE0
oklch(80.8% 0.082 322.2)
-
Step 400
400
#C783D0
oklch(70.6% 0.132 322.7)
-
Step 500
500
#B861C4
oklch(63.1% 0.169 322.6)
-
Step 600
600 (this color)
#9B3DA8
oklch(53.1% 0.182 322.6)
-
Step 700
700
#8B3597
oklch(49% 0.169 322.6)
-
Step 800
800
#712D7B
oklch(42.6% 0.141 322.4)
-
Step 900
900
#5C2A63
oklch(37.8% 0.109 322.6)
-
Step 950
950
#36193A
oklch(27% 0.07 322.6)
#9B3DA8 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) | #255EAB | 0.182 |
| Deuteranopia (no green cones) | #4B69A5 | 0.157 |
| Tritanopia (no blue cones) | #9D4E6D | 0.109 |
| Achromatopsia (no color) | #656565 | 0.183 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9B3DA8
#9B3DA8
oklch(53.1% 0.182 322.6)
- #008403
#008403
oklch(53.2% 0.18 142.6)
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 #9B3DA8, closest first.
No curated palette has a color within ΔE 0.04 of #9B3DA8.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.017
- Warm Purple #952E8F ΔE 0.046
- Dark Orchid #9932CC ΔE 0.061
- Light Eggplant #894585 ΔE 0.067
- Deep Lavender #8D5EB7 ΔE 0.072
- Amethyst #9B5FC0 ΔE 0.075
- Purpley Pink #C83CB9 ΔE 0.089
- Dark Magenta #8B008B ΔE 0.090
Use #9B3DA8 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.