#AC15D6
Closest named color: Vibrant Purple (#AD03DE). oklch(55.7% 0.262 316.5), rgb(172, 21, 214).
Aa
White text reads best on this color (5.47:1).
About this color
#AC15D6 is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.262 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Vibrant Purple (#AD03DE), ΔE 0.014 away. White text reads best on it, at 5.47:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.262) |
| Temperature | in between |
| Nearest name | Vibrant Purple (#AD03DE) |
| Black text | 3.83:1 |
| White text | 5.47:1 |
Values
| HEX | #AC15D6 |
| RGB | rgb(172, 21, 214) |
| HSL | hsl(287, 82%, 46%) |
| OKLCH | oklch(55.7% 0.262 316.5) |
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 #AC15D6 | 5.47:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #AC15D6 | 3.83:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #AC15D6 text on white | 5.47:1 | AA | Lc 75.4 | Fine for body text |
| #AC15D6 text on black | 3.83:1 | AA large text | Lc -26.3 | 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
#FAF2FD
oklch(97% 0.017 316.9)
-
Step 100
100
#F3E3FA
oklch(93.5% 0.035 315.7)
-
Step 200
200
#EBCCF7
oklch(88.5% 0.067 316.5)
-
Step 300
300
#DFA9F4
oklch(81% 0.118 316.3)
-
Step 400
400
#CE75EE
oklch(70.7% 0.19 316.5)
-
Step 500
500
#C048E8
oklch(63.1% 0.241 316.4)
-
Step 600
600 (this color)
#AC15D6
oklch(55.7% 0.262 316.5)
-
Step 700
700
#9300B8
oklch(49.2% 0.24 316.6)
-
Step 800
800
#780A96
oklch(42.8% 0.202 316.6)
-
Step 900
900
#611877
oklch(37.7% 0.157 316.9)
-
Step 950
950
#391146
oklch(27% 0.1 316.7)
#AC15D6 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) | #0061DB | 0.232 |
| Deuteranopia (no green cones) | #0F6DD2 | 0.235 |
| Tritanopia (no blue cones) | #A94D7F | 0.165 |
| Achromatopsia (no color) | #696969 | 0.265 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC15D6
#AC15D6
oklch(55.7% 0.262 316.5)
- #3E8800
#3E8800
oklch(55.7% 0.167 136.5)
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 #AC15D6, closest first.
No curated palette has a color within ΔE 0.04 of #AC15D6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Vibrant Purple #AD03DE ΔE 0.014
- Dark Orchid #9932CC ΔE 0.044
- Dark Violet #9400D3 ΔE 0.052
- Bright Violet #AD0AFD ΔE 0.060
- Electric Purple #AA23FF ΔE 0.065
- Bright Purple #BE03FD ΔE 0.066
- Neon Purple #BC13FE ΔE 0.066
- Vivid Purple #9900FA ΔE 0.072
Use #AC15D6 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.