#ACA2EC
Closest named color: Pale Purple (#B790D4). oklch(74.8% 0.106 289.8), rgb(172, 162, 236).
Aa
Black text reads best on this color (9.13:1).
About this color
#ACA2EC is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.106 and its hue 290°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.051 away. Black text reads best on it, at 9.13:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.106) |
| Temperature | cool |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 9.13:1 |
| White text | 2.29:1 |
Values
| HEX | #ACA2EC |
| RGB | rgb(172, 162, 236) |
| HSL | hsl(248, 66%, 78%) |
| OKLCH | oklch(74.8% 0.106 289.8) |
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 #ACA2EC | 2.29:1 | Fails | Lc -50.2 | Large or bold text, headings |
| Black text on #ACA2EC | 9.13:1 | AAA | Lc 58.7 | Large or bold text, headings |
| #ACA2EC text on white | 2.29:1 | Fails | Lc 45.3 | Large or bold text, headings |
| #ACA2EC text on black | 9.13:1 | AAA | Lc -56.8 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F6
oklch(93.6% 0.019 289.3)
-
Step 200
200
#D8D6F0
oklch(88.6% 0.036 289.2)
-
Step 300
300
#BFBAE9
oklch(80.9% 0.066 289.7)
-
Step 400
400 (this color)
#ACA2EC
oklch(74.8% 0.106 289.8)
-
Step 500
500
#8979D5
oklch(63.1% 0.136 289.9)
-
Step 600
600
#7460C2
oklch(55.5% 0.147 290.2)
-
Step 700
700
#614FA8
oklch(49.1% 0.137 289.7)
-
Step 800
800
#4F4188
oklch(42.6% 0.114 289.8)
-
Step 900
900
#41386D
oklch(37.7% 0.088 289.2)
-
Step 950
950
#262140
oklch(27% 0.057 289.5)
#ACA2EC 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) | #8EACEF | 0.044 |
| Deuteranopia (no green cones) | #8EA9EA | 0.043 |
| Tritanopia (no blue cones) | #9EAFBD | 0.089 |
| Achromatopsia (no color) | #ABABAB | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACA2EC
#ACA2EC
oklch(74.8% 0.106 289.8)
- #B2B361
#B2B361
oklch(74.8% 0.105 109.3)
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 #ACA2EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.051
- Baby Purple #CA9BF7 ΔE 0.051
- Pastel Purple #CAA0FF ΔE 0.054
- Periwinkle Blue #8F99FB ΔE 0.055
- Lilac #CEA2FD ΔE 0.057
- Pale Violet #CEAEFA ΔE 0.063
- Carolina Blue #8AB8FE ΔE 0.066
- Liliac #C48EFD ΔE 0.068
Use #ACA2EC 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.