#A166AF
Closest named color: Soft Purple (#A66FB5). oklch(60.1% 0.125 319.7), rgb(161, 102, 175).
Aa
Black text reads best on this color (5.03:1).
About this color
#A166AF is a medium-dark, moderately saturated purple. In OKLCH its lightness is 60%, its chroma 0.125 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.024 away. Black text reads best on it, at 5.03:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.125) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.03:1 |
| White text | 4.17:1 |
Values
| HEX | #A166AF |
| RGB | rgb(161, 102, 175) |
| HSL | hsl(288, 31%, 54%) |
| OKLCH | oklch(60.1% 0.125 319.7) |
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 #A166AF | 4.17:1 | AA large text | Lc -74.0 | Content text, not long reading |
| Black text on #A166AF | 5.03:1 | AA | Lc 35.6 | Non-text elements, placeholder text |
| #A166AF text on white | 4.17:1 | AA large text | Lc 68.5 | Content text, not long reading |
| #A166AF text on black | 5.03:1 | AA | Lc -33.1 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F1
oklch(93.5% 0.018 320.1)
-
Step 200
200
#E3D2E8
oklch(88.4% 0.035 318.5)
-
Step 300
300
#D3B4DA
oklch(80.9% 0.062 320)
-
Step 400
400
#BC8DC7
oklch(70.8% 0.097 319.9)
-
Step 500
500 (this color)
#A166AF
oklch(60.1% 0.125 319.7)
-
Step 600
600
#9556A4
oklch(55.6% 0.135 319.7)
-
Step 700
700
#7F458D
oklch(49% 0.127 319.6)
-
Step 800
800
#683A72
oklch(42.8% 0.104 320.3)
-
Step 900
900
#54325C
oklch(37.6% 0.081 319.8)
-
Step 950
950
#311E36
oklch(27% 0.05 319.1)
#A166AF 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) | #5C78B2 | 0.110 |
| Deuteranopia (no green cones) | #6B7EAD | 0.100 |
| Tritanopia (no blue cones) | #A26F82 | 0.080 |
| Achromatopsia (no color) | #7C7C7C | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A166AF
#A166AF
oklch(60.1% 0.125 319.7)
- #559247
#559247
oklch(60% 0.125 139.9)
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 #A166AF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.024
- Dark Lilac #9C6DA5 ΔE 0.027
- Deep Lilac #966EBD ΔE 0.030
- Amethyst #9B5FC0 ΔE 0.037
- Deep Lavender #8D5EB7 ΔE 0.045
- Faded Purple #916E99 ΔE 0.051
- Wisteria #A87DC2 ΔE 0.060
- Dark Lavender #856798 ΔE 0.061
Use #A166AF 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.