#AEADD3
Closest named color: Light Grey Blue (#9DBCD4). oklch(76.1% 0.054 286.2), rgb(174, 173, 211).
Aa
Black text reads best on this color (9.71:1).
About this color
#AEADD3 is a medium-light, muted purple. In OKLCH its lightness is 76%, its chroma 0.054 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.044 away. Black text reads best on it, at 9.71:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | muted (0.054) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.71:1 |
| White text | 2.16:1 |
Values
| HEX | #AEADD3 |
| RGB | rgb(174, 173, 211) |
| HSL | hsl(242, 30%, 75%) |
| OKLCH | oklch(76.1% 0.054 286.2) |
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 #AEADD3 | 2.16:1 | Fails | Lc -47.2 | Large or bold text, headings |
| Black text on #AEADD3 | 9.71:1 | AAA | Lc 61.5 | Content text, not long reading |
| #AEADD3 text on white | 2.16:1 | Fails | Lc 42.5 | Non-text elements, placeholder text |
| #AEADD3 text on black | 9.71:1 | AAA | Lc -59.7 | 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 300.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E9F4
oklch(93.7% 0.015 286.1)
-
Step 200
200
#D7D7ED
oklch(88.6% 0.03 285.8)
-
Step 300
300 (this color)
#AEADD3
oklch(76.1% 0.054 286.2)
-
Step 400
400
#9C99D4
oklch(70.7% 0.086 286.3)
-
Step 500
500
#847FC9
oklch(63.1% 0.11 285.9)
-
Step 600
600
#6E67B6
oklch(55.6% 0.12 285.8)
-
Step 700
700
#5D559D
oklch(49.1% 0.113 286.6)
-
Step 800
800
#4B467F
oklch(42.7% 0.093 285.8)
-
Step 900
900
#3F3B66
oklch(37.7% 0.072 286.6)
-
Step 950
950
#25233C
oklch(27.1% 0.046 286.6)
#AEADD3 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) | #A4B1D5 | 0.016 |
| Deuteranopia (no green cones) | #A3AFD2 | 0.016 |
| Tritanopia (no blue cones) | #A6B3BA | 0.046 |
| Achromatopsia (no color) | #B0B0B0 | 0.054 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AEADD3
#AEADD3
oklch(76.1% 0.054 286.2)
- #B5B48D
#B5B48D
oklch(76.1% 0.053 106.4)
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 #AEADD3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.044
- French Gray #ADB5BD ΔE 0.044
- Cloudy Blue #ACC2D9 ΔE 0.054
- Light Cornflower Blue #98C1D9 ΔE 0.056
- Cool Steel #97A7B3 ΔE 0.058
- Light Steel Blue #B0C4DE ΔE 0.060
- Dark Gray #A9A9A9 ΔE 0.060
- Pastel Blue #A2BFFE ΔE 0.066
Use #AEADD3 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.