#AC648E
Closest named color: Dark Lilac (#9C6DA5). oklch(59.7% 0.107 344.9), rgb(172, 100, 142).
Aa
Black text reads best on this color (4.96:1).
About this color
#AC648E is a medium-dark, moderately saturated pink. In OKLCH its lightness is 60%, its chroma 0.107 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Lilac (#9C6DA5), ΔE 0.044 away. Black text reads best on it, at 4.96:1.
| Hue family | Pinks |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Dark Lilac (#9C6DA5) |
| Black text | 4.96:1 |
| White text | 4.22:1 |
Values
| HEX | #AC648E |
| RGB | rgb(172, 100, 142) |
| HSL | hsl(325, 30%, 53%) |
| OKLCH | oklch(59.7% 0.107 344.9) |
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 #AC648E | 4.22:1 | AA large text | Lc -74.4 | Content text, not long reading |
| Black text on #AC648E | 4.96:1 | AA | Lc 35.1 | Non-text elements, placeholder text |
| #AC648E text on white | 4.22:1 | AA large text | Lc 69.0 | Content text, not long reading |
| #AC648E text on black | 4.96:1 | AA | Lc -32.7 | 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
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F2E6EC
oklch(93.6% 0.015 345.6)
-
Step 200
200
#E8D2DD
oklch(88.5% 0.028 346)
-
Step 300
300
#DAB4C8
oklch(80.9% 0.051 345.3)
-
Step 400
400
#C78CAD
oklch(70.8% 0.084 344.8)
-
Step 500
500 (this color)
#AC648E
oklch(59.7% 0.107 344.9)
-
Step 600
600
#A25583
oklch(55.6% 0.116 344.8)
-
Step 700
700
#8B456F
oklch(49.2% 0.109 344.9)
-
Step 800
800
#71395A
oklch(42.7% 0.09 345.2)
-
Step 900
900
#5B324A
oklch(37.7% 0.068 344.8)
-
Step 950
950
#361D2B
oklch(27% 0.045 345.9)
#AC648E 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) | #697490 | 0.112 |
| Deuteranopia (no green cones) | #7B808C | 0.104 |
| Tritanopia (no blue cones) | #B56473 | 0.044 |
| Achromatopsia (no color) | #7B7B7B | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC648E
#AC648E
oklch(59.7% 0.107 344.9)
- #31936F
#31936F
oklch(59.7% 0.107 164.9)
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 #AC648E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lilac #9C6DA5 ΔE 0.044
- Mauve #AE7181 ΔE 0.044
- Light Plum #9D5783 ΔE 0.045
- Faded Purple #916E99 ΔE 0.050
- Dusky Rose #BA6873 ΔE 0.052
- Soft Purple #A66FB5 ΔE 0.059
- Dark Lavender #856798 ΔE 0.069
- Dusty Rose #C0737A ΔE 0.069
Use #AC648E 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.