#AC97DC
Closest named color: Pale Purple (#B790D4). oklch(72% 0.101 297.8), rgb(172, 151, 220).
Aa
Black text reads best on this color (8.21:1).
About this color
#AC97DC is a medium-light, moderately saturated purple. In OKLCH its lightness is 72%, its chroma 0.101 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.023 away. Black text reads best on it, at 8.21:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.21:1 |
| White text | 2.55:1 |
Values
| HEX | #AC97DC |
| RGB | rgb(172, 151, 220) |
| HSL | hsl(258, 50%, 73%) |
| OKLCH | oklch(72% 0.101 297.8) |
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 #AC97DC | 2.55:1 | Fails | Lc -55.1 | Large or bold text, headings |
| Black text on #AC97DC | 8.21:1 | AAA | Lc 54.0 | Large or bold text, headings |
| #AC97DC text on white | 2.55:1 | Fails | Lc 50.0 | Large or bold text, headings |
| #AC97DC text on black | 8.21:1 | AAA | Lc -51.9 | Large or bold text, headings |
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 400.
-
Step 50
50
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#EBE7F5
oklch(93.5% 0.019 299.1)
-
Step 200
200
#DBD5EE
oklch(88.5% 0.035 296.7)
-
Step 300
300
#C5B8E5
oklch(80.8% 0.064 298.2)
-
Step 400
400 (this color)
#AC97DC
oklch(72% 0.101 297.8)
-
Step 500
500
#9377CD
oklch(63.1% 0.129 297.6)
-
Step 600
600
#7E5EBA
oklch(55.6% 0.14 297.7)
-
Step 700
700
#6A4DA0
oklch(49.1% 0.13 297.5)
-
Step 800
800
#574082
oklch(42.8% 0.108 297.8)
-
Step 900
900
#473668
oklch(37.6% 0.085 297.9)
-
Step 950
950
#2A203D
oklch(27% 0.054 298.6)
#AC97DC 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) | #87A2DF | 0.055 |
| Deuteranopia (no green cones) | #8AA1DA | 0.052 |
| Tritanopia (no blue cones) | #A3A2B0 | 0.081 |
| Achromatopsia (no color) | #A2A2A2 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC97DC
#AC97DC
oklch(72% 0.101 297.8)
- #9FAD62
#9FAD62
oklch(71.9% 0.101 117.7)
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 #AC97DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.023
- Perrywinkle #8F8CE7 ΔE 0.058
- Periwinkle Blue #8F99FB ΔE 0.059
- Baby Purple #CA9BF7 ΔE 0.062
- Liliac #C48EFD ΔE 0.068
- Wisteria #A87DC2 ΔE 0.069
- Pastel Purple #CAA0FF ΔE 0.071
- Lilac #CEA2FD ΔE 0.075
Use #AC97DC 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.