#9B5CBC
Closest named color: Amethyst (#9B5FC0). oklch(58.5% 0.154 312.8), rgb(155, 92, 188).
Aa
Black text reads best on this color (4.65:1).
About this color
#9B5CBC is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.154 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.008 away. Black text reads best on it, at 4.65:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.65:1 |
| White text | 4.51:1 |
Values
| HEX | #9B5CBC |
| RGB | rgb(155, 92, 188) |
| HSL | hsl(279, 42%, 55%) |
| OKLCH | oklch(58.5% 0.154 312.8) |
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 #9B5CBC | 4.51:1 | AA | Lc -76.5 | Fine for body text |
| Black text on #9B5CBC | 4.65:1 | AA | Lc 33.0 | Non-text elements, placeholder text |
| #9B5CBC text on white | 4.51:1 | AA | Lc 71.0 | Content text, not long reading |
| #9B5CBC text on black | 4.65:1 | AA | Lc -30.6 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F4
oklch(93.6% 0.021 313.8)
-
Step 200
200
#E2D2EC
oklch(88.5% 0.039 312.6)
-
Step 300
300
#D0B4E1
oklch(80.9% 0.069 312.6)
-
Step 400
400
#B98CD2
oklch(70.8% 0.111 313)
-
Step 500
500
#A76DC6
oklch(63.1% 0.142 312.9)
-
Step 600
600 (this color)
#9B5CBC
oklch(58.5% 0.154 312.8)
-
Step 700
700
#7C439A
oklch(49.1% 0.144 312.5)
-
Step 800
800
#65387D
oklch(42.7% 0.119 312.5)
-
Step 900
900
#523164
oklch(37.7% 0.092 312.6)
-
Step 950
950
#301D3B
oklch(27% 0.059 312.1)
#9B5CBC 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) | #4573BF | 0.131 |
| Deuteranopia (no green cones) | #5878B9 | 0.117 |
| Tritanopia (no blue cones) | #986B83 | 0.105 |
| Achromatopsia (no color) | #767676 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9B5CBC
#9B5CBC
oklch(58.5% 0.154 312.8)
- #558E19
#558E19
oklch(58.5% 0.154 133)
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 #9B5CBC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.008
- Deep Lavender #8D5EB7 ΔE 0.026
- Deep Lilac #966EBD ΔE 0.043
- Soft Purple #A66FB5 ΔE 0.055
- Medium Purple #9370DB ΔE 0.061
- Purply #983FB2 ΔE 0.061
- Dark Lilac #9C6DA5 ΔE 0.061
- Medium Orchid #BA55D3 ΔE 0.066
Use #9B5CBC 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.