#ADA8DB
Closest named color: Light Grey Blue (#9DBCD4). oklch(75.4% 0.073 289), rgb(173, 168, 219).
Aa
Black text reads best on this color (9.40:1).
About this color
#ADA8DB is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.073 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.060 away. Black text reads best on it, at 9.40:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.073) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.40:1 |
| White text | 2.23:1 |
Values
| HEX | #ADA8DB |
| RGB | rgb(173, 168, 219) |
| HSL | hsl(246, 41%, 76%) |
| OKLCH | oklch(75.4% 0.073 289) |
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 #ADA8DB | 2.23:1 | Fails | Lc -48.8 | Large or bold text, headings |
| Black text on #ADA8DB | 9.40:1 | AAA | Lc 60.0 | Large or bold text, headings |
| #ADA8DB text on white | 2.23:1 | Fails | Lc 44.0 | Non-text elements, placeholder text |
| #ADA8DB text on black | 9.40:1 | AAA | Lc -58.1 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F2
oklch(93.7% 0.012 286.2)
-
Step 200
200
#D8D7E9
oklch(88.5% 0.025 288.4)
-
Step 300
300
#BFBCDD
oklch(80.8% 0.046 289.5)
-
Step 400
400 (this color)
#ADA8DB
oklch(75.4% 0.073 289)
-
Step 500
500
#8880BE
oklch(63.1% 0.092 289.4)
-
Step 600
600
#7269AB
oklch(55.7% 0.101 288.9)
-
Step 700
700
#5F5792
oklch(49.1% 0.093 288.7)
-
Step 800
800
#4E4777
oklch(42.7% 0.078 289.3)
-
Step 900
900
#413C60
oklch(37.8% 0.061 289.5)
-
Step 950
950
#262338
oklch(27% 0.039 290.1)
#ADA8DB 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) | #9CAFDD | 0.027 |
| Deuteranopia (no green cones) | #9BACDA | 0.026 |
| Tritanopia (no blue cones) | #A3B0B9 | 0.063 |
| Achromatopsia (no color) | #ADADAD | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ADA8DB
#ADA8DB
oklch(75.4% 0.073 289)
- #B2B37D
#B2B37D
oklch(75.3% 0.073 108.9)
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 #ADA8DB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.060
- Pale Purple #B790D4 ΔE 0.060
- French Gray #ADB5BD ΔE 0.065
- Carolina Blue #8AB8FE ΔE 0.066
- Pastel Blue #A2BFFE ΔE 0.067
- Pale Violet #CEAEFA ΔE 0.068
- Cool Steel #97A7B3 ΔE 0.068
- Cloudy Blue #ACC2D9 ΔE 0.071
Use #ADA8DB 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.