#AC9DDE
Closest named color: Pale Purple (#B790D4). oklch(73.3% 0.094 294.6), rgb(172, 157, 222).
Aa
Black text reads best on this color (8.63:1).
About this color
#AC9DDE is a medium-light, moderately saturated purple. In OKLCH its lightness is 73%, its chroma 0.094 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.035 away. Black text reads best on it, at 8.63:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.094) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.63:1 |
| White text | 2.43:1 |
Values
| HEX | #AC9DDE |
| RGB | rgb(172, 157, 222) |
| HSL | hsl(254, 50%, 74%) |
| OKLCH | oklch(73.3% 0.094 294.6) |
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 #AC9DDE | 2.43:1 | Fails | Lc -52.9 | Large or bold text, headings |
| Black text on #AC9DDE | 8.63:1 | AAA | Lc 56.1 | Large or bold text, headings |
| #AC9DDE text on white | 2.43:1 | Fails | Lc 47.9 | Large or bold text, headings |
| #AC9DDE text on black | 8.63:1 | AAA | Lc -54.2 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EAE8F4
oklch(93.6% 0.016 293.7)
-
Step 200
200
#DAD5ED
oklch(88.4% 0.033 295.3)
-
Step 300
300
#C2BAE3
oklch(80.9% 0.058 294)
-
Step 400
400 (this color)
#AC9DDE
oklch(73.3% 0.094 294.6)
-
Step 500
500
#8E7ACA
oklch(63.1% 0.119 294.2)
-
Step 600
600
#7961B7
oklch(55.5% 0.131 294.6)
-
Step 700
700
#66509E
oklch(49.1% 0.122 294.5)
-
Step 800
800
#534280
oklch(42.7% 0.101 294.4)
-
Step 900
900
#453867
oklch(37.7% 0.079 295.1)
-
Step 950
950
#28213C
oklch(26.9% 0.05 294.8)
#AC9DDE 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) | #8DA7E1 | 0.046 |
| Deuteranopia (no green cones) | #8FA5DC | 0.043 |
| Tritanopia (no blue cones) | #A2A8B4 | 0.078 |
| Achromatopsia (no color) | #A6A6A6 | 0.094 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC9DDE
#AC9DDE
oklch(73.3% 0.094 294.6)
- #A7B069
#A7B069
oklch(73.4% 0.095 114.7)
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 #AC9DDE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.035
- Baby Purple #CA9BF7 ΔE 0.060
- Periwinkle Blue #8F99FB ΔE 0.061
- Pastel Purple #CAA0FF ΔE 0.067
- Perrywinkle #8F8CE7 ΔE 0.068
- Lilac #CEA2FD ΔE 0.070
- Liliac #C48EFD ΔE 0.074
- Pale Violet #CEAEFA ΔE 0.076
Use #AC9DDE 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.