#A6609C
Closest named color: Dark Lilac (#9C6DA5). oklch(58.9% 0.12 332.4), rgb(166, 96, 156).
Aa
Black text reads best on this color (4.77:1).
About this color
#A6609C is a medium-dark, moderately saturated purple. In OKLCH its lightness is 59%, its chroma 0.120 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lilac (#9C6DA5), ΔE 0.034 away. Black text reads best on it, at 4.77:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Dark Lilac (#9C6DA5) |
| Black text | 4.77:1 |
| White text | 4.39:1 |
Values
| HEX | #A6609C |
| RGB | rgb(166, 96, 156) |
| HSL | hsl(309, 28%, 51%) |
| OKLCH | oklch(58.9% 0.12 332.4) |
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 #A6609C | 4.39:1 | AA large text | Lc -75.7 | Fine for body text |
| Black text on #A6609C | 4.77:1 | AA | Lc 33.8 | Non-text elements, placeholder text |
| #A6609C text on white | 4.39:1 | AA large text | Lc 70.2 | Content text, not long reading |
| #A6609C text on black | 4.77:1 | AA | Lc -31.4 | 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
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6EE
oklch(93.6% 0.016 335.1)
-
Step 200
200
#E6D2E2
oklch(88.5% 0.031 332.5)
-
Step 300
300
#D6B4D0
oklch(80.8% 0.054 332.1)
-
Step 400
400
#C18DB8
oklch(70.7% 0.085 332.6)
-
Step 500
500
#B16FA7
oklch(63.1% 0.112 332.4)
-
Step 600
600 (this color)
#A6609C
oklch(58.9% 0.12 332.4)
-
Step 700
700
#85467C
oklch(49.1% 0.112 332.7)
-
Step 800
800
#6C3A65
oklch(42.7% 0.093 332.4)
-
Step 900
900
#583252
oklch(37.7% 0.073 332.9)
-
Step 950
950
#341E30
oklch(27.1% 0.045 333.5)
#A6609C 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) | #5E729E | 0.119 |
| Deuteranopia (no green cones) | #717C9A | 0.107 |
| Tritanopia (no blue cones) | #AC6477 | 0.062 |
| Achromatopsia (no color) | #787878 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6609C
#A6609C
oklch(58.9% 0.12 332.4)
- #3A9159
#3A9159
oklch(58.9% 0.12 152.5)
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 #A6609C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lilac #9C6DA5 ΔE 0.034
- Light Plum #9D5783 ΔE 0.043
- Soft Purple #A66FB5 ΔE 0.046
- Faded Purple #916E99 ΔE 0.049
- Deep Lilac #966EBD ΔE 0.059
- Dark Lavender #856798 ΔE 0.059
- Amethyst #9B5FC0 ΔE 0.061
- Deep Lavender #8D5EB7 ΔE 0.063
Use #A6609C 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.