#AA9DD3
Closest named color: Pale Purple (#B790D4). oklch(72.6% 0.078 295.4), rgb(170, 157, 211).
Aa
Black text reads best on this color (8.47:1).
About this color
#AA9DD3 is a medium-light, moderately saturated purple. In OKLCH its lightness is 73%, its chroma 0.078 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 0.037 away. Black text reads best on it, at 8.47:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.078) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.47:1 |
| White text | 2.47:1 |
Values
| HEX | #AA9DD3 |
| RGB | rgb(170, 157, 211) |
| HSL | hsl(254, 38%, 72%) |
| OKLCH | oklch(72.6% 0.078 295.4) |
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 #AA9DD3 | 2.47:1 | Fails | Lc -53.7 | Large or bold text, headings |
| Black text on #AA9DD3 | 8.47:1 | AAA | Lc 55.3 | Large or bold text, headings |
| #AA9DD3 text on white | 2.47:1 | Fails | Lc 48.7 | Large or bold text, headings |
| #AA9DD3 text on black | 8.47:1 | AAA | Lc -53.3 | 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
#F6F5F9
oklch(97.2% 0.005 297.7)
-
Step 100
100
#EAE8F3
oklch(93.6% 0.015 294.5)
-
Step 200
200
#DAD6EA
oklch(88.5% 0.028 295)
-
Step 300
300
#C3BBDE
oklch(81% 0.049 295.7)
-
Step 400
400 (this color)
#AA9DD3
oklch(72.6% 0.078 295.4)
-
Step 500
500
#8E7DC0
oklch(63.2% 0.1 295)
-
Step 600
600
#7965AC
oklch(55.6% 0.109 295.6)
-
Step 700
700
#665494
oklch(49.2% 0.101 295.4)
-
Step 800
800
#534578
oklch(42.8% 0.084 295.3)
-
Step 900
900
#443A60
oklch(37.6% 0.065 295.2)
-
Step 950
950
#282239
oklch(27% 0.043 295.4)
#AA9DD3 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) | #91A5D5 | 0.038 |
| Deuteranopia (no green cones) | #92A4D1 | 0.037 |
| Tritanopia (no blue cones) | #A2A5B0 | 0.064 |
| Achromatopsia (no color) | #A4A4A4 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA9DD3
#AA9DD3
oklch(72.6% 0.078 295.4)
- #A4AD74
#A4AD74
oklch(72.6% 0.078 115.7)
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 #AA9DD3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.037
- Cool Steel #97A7B3 ΔE 0.068
- Cool Gray #8D99AE ΔE 0.071
- Periwinkle Blue #8F99FB ΔE 0.072
- Perrywinkle #8F8CE7 ΔE 0.073
- Baby Purple #CA9BF7 ΔE 0.074
- Dusty Lavender #AC86A8 ΔE 0.074
- Bluey Grey #89A0B0 ΔE 0.074
Use #AA9DD3 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.