#AC9CEE
Closest named color: Pale Purple (#B790D4). oklch(73.8% 0.118 292.2), rgb(172, 156, 238).
Aa
Black text reads best on this color (8.74:1).
About this color
#AC9CEE is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.118 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.044 away. Black text reads best on it, at 8.74:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.74:1 |
| White text | 2.40:1 |
Values
| HEX | #AC9CEE |
| RGB | rgb(172, 156, 238) |
| HSL | hsl(252, 71%, 77%) |
| OKLCH | oklch(73.8% 0.118 292.2) |
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 #AC9CEE | 2.40:1 | Fails | Lc -52.2 | Large or bold text, headings |
| Black text on #AC9CEE | 8.74:1 | AAA | Lc 56.7 | Large or bold text, headings |
| #AC9CEE text on white | 2.40:1 | Fails | Lc 47.2 | Large or bold text, headings |
| #AC9CEE text on black | 8.74:1 | AAA | Lc -54.8 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#EAE8F7
oklch(93.7% 0.02 292.1)
-
Step 200
200
#D9D5F3
oklch(88.5% 0.041 291.7)
-
Step 300
300
#C1B9ED
oklch(81% 0.073 291.7)
-
Step 400
400 (this color)
#AC9CEE
oklch(73.8% 0.118 292.2)
-
Step 500
500
#8D75DC
oklch(63.1% 0.151 292.2)
-
Step 600
600
#785CC9
oklch(55.7% 0.163 292.1)
-
Step 700
700
#654BAE
oklch(49.2% 0.152 292)
-
Step 800
800
#523E8D
oklch(42.7% 0.126 291.9)
-
Step 900
900
#443570
oklch(37.6% 0.098 292.8)
-
Step 950
950
#282042
oklch(27.1% 0.062 292.6)
#AC9CEE 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) | #86A8F1 | 0.055 |
| Deuteranopia (no green cones) | #87A6EC | 0.054 |
| Tritanopia (no blue cones) | #9EAABA | 0.097 |
| Achromatopsia (no color) | #A7A7A7 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC9CEE
#AC9CEE
oklch(73.8% 0.118 292.2)
- #ACB254
#ACB254
oklch(73.9% 0.118 112.3)
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 #AC9CEE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.044
- Periwinkle Blue #8F99FB ΔE 0.046
- Baby Purple #CA9BF7 ΔE 0.047
- Pastel Purple #CAA0FF ΔE 0.053
- Liliac #C48EFD ΔE 0.056
- Lilac #CEA2FD ΔE 0.058
- Perrywinkle #8F8CE7 ΔE 0.062
- Pale Violet #CEAEFA ΔE 0.071
Use #AC9CEE 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.