#AC63AD
Closest named color: Soft Purple (#A66FB5). oklch(60.8% 0.135 326.6), rgb(172, 99, 173).
Aa
Black text reads best on this color (5.14:1).
About this color
#AC63AD is a medium-dark, moderately saturated purple. In OKLCH its lightness is 61%, its chroma 0.135 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.029 away. Black text reads best on it, at 5.14:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.14:1 |
| White text | 4.08:1 |
Values
| HEX | #AC63AD |
| RGB | rgb(172, 99, 173) |
| HSL | hsl(299, 31%, 53%) |
| OKLCH | oklch(60.8% 0.135 326.6) |
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 #AC63AD | 4.08:1 | AA large text | Lc -73.2 | Content text, not long reading |
| Black text on #AC63AD | 5.14:1 | AA | Lc 36.3 | Non-text elements, placeholder text |
| #AC63AD text on white | 4.08:1 | AA large text | Lc 67.7 | Content text, not long reading |
| #AC63AD text on black | 5.14:1 | AA | Lc -33.9 | 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
#F9F3F9
oklch(97% 0.01 325.7)
-
Step 100
100
#F1E6F1
oklch(93.7% 0.019 325.7)
-
Step 200
200
#E7D1E6
oklch(88.5% 0.037 327.3)
-
Step 300
300
#D8B2D7
oklch(80.8% 0.066 327)
-
Step 400
400
#C389C3
oklch(70.7% 0.105 326.6)
-
Step 500
500 (this color)
#AC63AD
oklch(60.8% 0.135 326.6)
-
Step 600
600
#9E50A0
oklch(55.6% 0.146 326.4)
-
Step 700
700
#874089
oklch(49.1% 0.137 326.4)
-
Step 800
800
#6E356F
oklch(42.7% 0.114 326.7)
-
Step 900
900
#592F5A
oklch(37.7% 0.088 326.3)
-
Step 950
950
#341C35
oklch(27% 0.056 325.6)
#AC63AD 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) | #5D78B0 | 0.128 |
| Deuteranopia (no green cones) | #7181AB | 0.115 |
| Tritanopia (no blue cones) | #B06A80 | 0.077 |
| Achromatopsia (no color) | #7E7E7E | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC63AD
#AC63AD
oklch(60.8% 0.135 326.6)
- #43984F
#43984F
oklch(60.9% 0.136 146.5)
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 #AC63AD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.029
- Dark Lilac #9C6DA5 ΔE 0.039
- Amethyst #9B5FC0 ΔE 0.046
- Deep Lilac #966EBD ΔE 0.047
- Deep Lavender #8D5EB7 ΔE 0.061
- Wisteria #A87DC2 ΔE 0.063
- Faded Purple #916E99 ΔE 0.064
- Light Plum #9D5783 ΔE 0.071
Use #AC63AD 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.