#AA9DD0
Closest named color: Pale Purple (#B790D4). oklch(72.5% 0.074 296.2), rgb(170, 157, 208).
Aa
Black text reads best on this color (8.44:1).
About this color
#AA9DD0 is a medium-light, moderately saturated purple. In OKLCH its lightness is 73%, its chroma 0.074 and its hue 296°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.039 away. Black text reads best on it, at 8.44:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.44:1 |
| White text | 2.48:1 |
Values
| HEX | #AA9DD0 |
| RGB | rgb(170, 157, 208) |
| HSL | hsl(255, 35%, 72%) |
| OKLCH | oklch(72.5% 0.074 296.2) |
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 #AA9DD0 | 2.48:1 | Fails | Lc -53.9 | Large or bold text, headings |
| Black text on #AA9DD0 | 8.44:1 | AAA | Lc 55.2 | Large or bold text, headings |
| #AA9DD0 text on white | 2.48:1 | Fails | Lc 48.8 | Large or bold text, headings |
| #AA9DD0 text on black | 8.44:1 | AAA | Lc -53.1 | 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
#EAE8F2
oklch(93.5% 0.014 295.3)
-
Step 200
200
#DAD6E9
oklch(88.5% 0.026 295.5)
-
Step 300
300
#C3BBDC
oklch(80.9% 0.047 296.4)
-
Step 400
400 (this color)
#AA9DD0
oklch(72.5% 0.074 296.2)
-
Step 500
500
#8F7DBC
oklch(63.1% 0.095 296.7)
-
Step 600
600
#7966A9
oklch(55.7% 0.103 295.9)
-
Step 700
700
#665491
oklch(49.1% 0.097 296.2)
-
Step 800
800
#534575
oklch(42.6% 0.079 296.3)
-
Step 900
900
#453A5F
oklch(37.7% 0.063 296.9)
-
Step 950
950
#282237
oklch(26.9% 0.039 296.8)
#AA9DD0 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) | #92A4D2 | 0.036 |
| Deuteranopia (no green cones) | #94A4CF | 0.034 |
| Tritanopia (no blue cones) | #A3A5AF | 0.061 |
| Achromatopsia (no color) | #A4A4A4 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA9DD0
#AA9DD0
oklch(72.5% 0.074 296.2)
- #A3AC77
#A3AC77
oklch(72.4% 0.073 116.1)
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 #AA9DD0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.039
- Cool Steel #97A7B3 ΔE 0.064
- Cool Gray #8D99AE ΔE 0.067
- Bluey Grey #89A0B0 ΔE 0.071
- Dusty Lavender #AC86A8 ΔE 0.071
- Light Mauve #C292A1 ΔE 0.072
- Bluegrey #85A3B2 ΔE 0.074
- Heather #A484AC ΔE 0.074
Use #AA9DD0 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.