#9A78DA
Closest named color: Medium Purple (#9370DB). oklch(64.7% 0.145 298.2), rgb(154, 120, 218).
Aa
Black text reads best on this color (6.07:1).
About this color
#9A78DA is a medium-light, vivid purple. In OKLCH its lightness is 65%, its chroma 0.145 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.024 away. Black text reads best on it, at 6.07:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 6.07:1 |
| White text | 3.45:1 |
Values
| HEX | #9A78DA |
| RGB | rgb(154, 120, 218) |
| HSL | hsl(261, 57%, 66%) |
| OKLCH | oklch(64.7% 0.145 298.2) |
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 #9A78DA | 3.45:1 | AA large text | Lc -67.4 | Content text, not long reading |
| Black text on #9A78DA | 6.07:1 | AA | Lc 42.1 | Non-text elements, placeholder text |
| #9A78DA text on white | 3.45:1 | AA large text | Lc 62.0 | Content text, not long reading |
| #9A78DA text on black | 6.07:1 | AA | Lc -39.7 | 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
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE7F6
oklch(93.5% 0.021 298.2)
-
Step 200
200
#DCD4F0
oklch(88.5% 0.039 298.7)
-
Step 300
300
#C6B7E9
oklch(80.9% 0.071 298.5)
-
Step 400
400
#A991DE
oklch(70.7% 0.113 297.8)
-
Step 500
500 (this color)
#9A78DA
oklch(64.7% 0.145 298.2)
-
Step 600
600
#805AC2
oklch(55.6% 0.157 298)
-
Step 700
700
#6D49A7
oklch(49.1% 0.146 298.6)
-
Step 800
800
#583C88
oklch(42.6% 0.123 298)
-
Step 900
900
#48346D
oklch(37.6% 0.096 297.8)
-
Step 950
950
#2A1F40
oklch(27% 0.061 297.6)
#9A78DA 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) | #5A8ADE | 0.091 |
| Deuteranopia (no green cones) | #6189D8 | 0.085 |
| Tritanopia (no blue cones) | #8D8A9F | 0.114 |
| Achromatopsia (no color) | #8A8A8A | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9A78DA
#9A78DA
oklch(64.7% 0.145 298.2)
- #879915
#879915
oklch(64.7% 0.145 118)
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 #9A78DA, closest first.
No curated palette has a color within ΔE 0.04 of #9A78DA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.024
- Deep Lilac #966EBD ΔE 0.047
- Wisteria #A87DC2 ΔE 0.048
- Perrywinkle #8F8CE7 ΔE 0.050
- Lavender Blue #8B88F8 ΔE 0.056
- Periwinkle #8E82FE ΔE 0.057
- Soft Purple #A66FB5 ΔE 0.058
- Light Urple #B36FF6 ΔE 0.062
Use #9A78DA 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.