#AC2DB9
Closest named color: Purply (#983FB2). oklch(55.1% 0.223 323.9), rgb(172, 45, 185).
Aa
White text reads best on this color (5.48:1).
About this color
#AC2DB9 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.223 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.045 away. White text reads best on it, at 5.48:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.223) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.83:1 |
| White text | 5.48:1 |
Values
| HEX | #AC2DB9 |
| RGB | rgb(172, 45, 185) |
| HSL | hsl(294, 61%, 45%) |
| OKLCH | oklch(55.1% 0.223 323.9) |
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 #AC2DB9 | 5.48:1 | AA | Lc -81.5 | Fine for body text |
| Black text on #AC2DB9 | 3.83:1 | AA large text | Lc 28.0 | Dividers and decoration only |
| #AC2DB9 text on white | 5.48:1 | AA | Lc 76.1 | Fine for body text |
| #AC2DB9 text on black | 3.83:1 | AA large text | Lc -25.6 | Dividers and decoration only |
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
#FAF3FB
oklch(97.2% 0.013 321.9)
-
Step 100
100
#F4E4F5
oklch(93.7% 0.028 324)
-
Step 200
200
#ECCDEE
oklch(88.4% 0.056 324.1)
-
Step 300
300
#E1ABE6
oklch(81% 0.1 323.6)
-
Step 400
400
#D07AD9
oklch(70.6% 0.162 323.6)
-
Step 500
500
#C353CE
oklch(63.2% 0.205 324)
-
Step 600
600 (this color)
#AC2DB9
oklch(55.1% 0.223 323.9)
-
Step 700
700
#951FA1
oklch(49.1% 0.208 323.8)
-
Step 800
800
#791E82
oklch(42.7% 0.171 324)
-
Step 900
900
#622069
oklch(37.7% 0.135 323.8)
-
Step 950
950
#3A143D
oklch(27% 0.086 324.7)
#AC2DB9 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) | #0060BD | 0.230 |
| Deuteranopia (no green cones) | #476EB6 | 0.198 |
| Tritanopia (no blue cones) | #AF4772 | 0.130 |
| Achromatopsia (no color) | #696969 | 0.225 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC2DB9
#AC2DB9
oklch(55.1% 0.223 323.9)
- #008A18
#008A18
oklch(55% 0.179 143.8)
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 #AC2DB9, closest first.
No curated palette has a color within ΔE 0.04 of #AC2DB9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.045
- Dark Orchid #9932CC ΔE 0.050
- Purpley Pink #C83CB9 ΔE 0.063
- Vibrant Purple #AD03DE ΔE 0.064
- Warm Purple #952E8F ΔE 0.077
- Dark Violet #9400D3 ΔE 0.078
- Medium Orchid #BA55D3 ΔE 0.080
- Pinky Purple #C94CBE ΔE 0.081
Use #AC2DB9 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.