#9478DD
Closest named color: Medium Purple (#9370DB). oklch(64.3% 0.148 294.6), rgb(148, 120, 221).
Aa
Black text reads best on this color (5.98:1).
About this color
#9478DD is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.148 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.019 away. Black text reads best on it, at 5.98:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.98:1 |
| White text | 3.50:1 |
Values
| HEX | #9478DD |
| RGB | rgb(148, 120, 221) |
| HSL | hsl(257, 60%, 67%) |
| OKLCH | oklch(64.3% 0.148 294.6) |
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 #9478DD | 3.50:1 | AA large text | Lc -67.9 | Content text, not long reading |
| Black text on #9478DD | 5.98:1 | AA | Lc 41.6 | Non-text elements, placeholder text |
| #9478DD text on white | 3.50:1 | AA large text | Lc 62.5 | Content text, not long reading |
| #9478DD text on black | 5.98:1 | AA | Lc -39.2 | 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
#EAE7F7
oklch(93.5% 0.022 294.6)
-
Step 200
200
#DAD4F2
oklch(88.4% 0.041 294.7)
-
Step 300
300
#C3B8EB
oklch(80.9% 0.072 294.6)
-
Step 400
400
#A592E2
oklch(70.8% 0.116 294.1)
-
Step 500
500 (this color)
#9478DD
oklch(64.3% 0.148 294.6)
-
Step 600
600
#7C5BC6
oklch(55.7% 0.16 294.9)
-
Step 700
700
#684AAB
oklch(49.1% 0.149 294.5)
-
Step 800
800
#553D8B
oklch(42.7% 0.125 294.7)
-
Step 900
900
#46356F
oklch(37.7% 0.097 294.8)
-
Step 950
950
#291F41
oklch(26.9% 0.062 295.5)
#9478DD 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) | #578AE1 | 0.086 |
| Deuteranopia (no green cones) | #5B87DB | 0.081 |
| Tritanopia (no blue cones) | #838BA0 | 0.120 |
| Achromatopsia (no color) | #898989 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9478DD
#9478DD
oklch(64.3% 0.148 294.6)
- #8C9600
#8C9600
oklch(64.3% 0.145 114.4)
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 #9478DD, closest first.
No curated palette has a color within ΔE 0.04 of #9478DD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.019
- Perrywinkle #8F8CE7 ΔE 0.049
- Deep Lilac #966EBD ΔE 0.050
- Periwinkle #8E82FE ΔE 0.051
- Lavender Blue #8B88F8 ΔE 0.051
- Wisteria #A87DC2 ΔE 0.056
- Medium Slate Blue #7B68EE ΔE 0.065
- Soft Purple #A66FB5 ΔE 0.066
Use #9478DD 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.