#AAA5D9
Closest named color: Pale Purple (#B790D4). oklch(74.4% 0.074 288.9), rgb(170, 165, 217).
Aa
Black text reads best on this color (9.09:1).
About this color
#AAA5D9 is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.074 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.054 away. Black text reads best on it, at 9.09:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 9.09:1 |
| White text | 2.30:1 |
Values
| HEX | #AAA5D9 |
| RGB | rgb(170, 165, 217) |
| HSL | hsl(246, 41%, 75%) |
| OKLCH | oklch(74.4% 0.074 288.9) |
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 #AAA5D9 | 2.30:1 | Fails | Lc -50.4 | Large or bold text, headings |
| Black text on #AAA5D9 | 9.09:1 | AAA | Lc 58.4 | Large or bold text, headings |
| #AAA5D9 text on white | 2.30:1 | Fails | Lc 45.5 | Large or bold text, headings |
| #AAA5D9 text on black | 9.09:1 | AAA | Lc -56.6 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F3
oklch(93.7% 0.013 286.1)
-
Step 200
200
#D8D7EA
oklch(88.6% 0.026 288.3)
-
Step 300
300
#BFBCDE
oklch(80.9% 0.048 289.3)
-
Step 400
400 (this color)
#AAA5D9
oklch(74.4% 0.074 288.9)
-
Step 500
500
#8780C0
oklch(63.1% 0.095 288.4)
-
Step 600
600
#7268AC
oklch(55.6% 0.104 289.3)
-
Step 700
700
#5F5794
oklch(49.2% 0.096 288.4)
-
Step 800
800
#4E4778
oklch(42.7% 0.08 289.1)
-
Step 900
900
#403C61
oklch(37.7% 0.063 288)
-
Step 950
950
#262339
oklch(27% 0.04 289.7)
#AAA5D9 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) | #98ACDB | 0.028 |
| Deuteranopia (no green cones) | #98A9D8 | 0.026 |
| Tritanopia (no blue cones) | #A0AEB7 | 0.064 |
| Achromatopsia (no color) | #ABABAB | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAA5D9
#AAA5D9
oklch(74.4% 0.074 288.9)
- #B0B079
#B0B079
oklch(74.4% 0.074 108.1)
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 #AAA5D9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.054
- Light Grey Blue #9DBCD4 ΔE 0.065
- Cool Steel #97A7B3 ΔE 0.066
- French Gray #ADB5BD ΔE 0.069
- Carolina Blue #8AB8FE ΔE 0.069
- Baby Purple #CA9BF7 ΔE 0.073
- Pastel Blue #A2BFFE ΔE 0.074
- Pale Violet #CEAEFA ΔE 0.074
Use #AAA5D9 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.