#9B78BB
Closest named color: Soft Purple (#A66FB5). oklch(63.2% 0.105 307.6), rgb(155, 120, 187).
Aa
Black text reads best on this color (5.79:1).
About this color
#9B78BB is a medium-light, moderately saturated purple. In OKLCH its lightness is 63%, its chroma 0.105 and its hue 308°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.027 away. Black text reads best on it, at 5.79:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.79:1 |
| White text | 3.62:1 |
Values
| HEX | #9B78BB |
| RGB | rgb(155, 120, 187) |
| HSL | hsl(271, 33%, 60%) |
| OKLCH | oklch(63.2% 0.105 307.6) |
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 #9B78BB | 3.62:1 | AA large text | Lc -69.2 | Content text, not long reading |
| Black text on #9B78BB | 5.79:1 | AA | Lc 40.3 | Non-text elements, placeholder text |
| #9B78BB text on white | 3.62:1 | AA large text | Lc 63.7 | Content text, not long reading |
| #9B78BB text on black | 5.79:1 | AA | Lc -37.9 | 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 500.
-
Step 50
50
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#ECE7F2
oklch(93.5% 0.016 306.4)
-
Step 200
200
#DED4E8
oklch(88.4% 0.029 308.1)
-
Step 300
300
#C9B8DB
oklch(80.8% 0.052 307.1)
-
Step 400
400
#AE93C9
oklch(70.6% 0.083 307.2)
-
Step 500
500 (this color)
#9B78BB
oklch(63.2% 0.105 307.6)
-
Step 600
600
#8560A7
oklch(55.6% 0.114 307.1)
-
Step 700
700
#714F8F
oklch(49.2% 0.106 307.4)
-
Step 800
800
#5C4174
oklch(42.7% 0.087 307.5)
-
Step 900
900
#4B375E
oklch(37.6% 0.069 306.9)
-
Step 950
950
#2C2137
oklch(27.1% 0.042 306.7)
#9B78BB 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) | #6B85BE | 0.073 |
| Deuteranopia (no green cones) | #7287B9 | 0.069 |
| Tritanopia (no blue cones) | #978291 | 0.077 |
| Achromatopsia (no color) | #868686 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9B78BB
#9B78BB
oklch(63.2% 0.105 307.6)
- #78964D
#78964D
oklch(63.3% 0.106 127.5)
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 #9B78BB, closest first.
No curated palette has a color within ΔE 0.04 of #9B78BB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.027
- Wisteria #A87DC2 ΔE 0.027
- Deep Lilac #966EBD ΔE 0.029
- Dark Lilac #9C6DA5 ΔE 0.038
- Heather #A484AC ΔE 0.047
- Faded Purple #916E99 ΔE 0.056
- Medium Purple #9370DB ΔE 0.059
- Dusty Lavender #AC86A8 ΔE 0.062
Use #9B78BB 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.