#AEACDE
Closest named color: Light Grey Blue (#9DBCD4). oklch(76.3% 0.071 286.4), rgb(174, 172, 222).
Aa
Black text reads best on this color (9.75:1).
About this color
#AEACDE is a medium-light, moderately saturated purple. In OKLCH its lightness is 76%, its chroma 0.071 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Light Grey Blue (#9DBCD4), ΔE 0.053 away. Black text reads best on it, at 9.75:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.071) |
| Temperature | cool |
| Nearest name | Light Grey Blue (#9DBCD4) |
| Black text | 9.75:1 |
| White text | 2.15:1 |
Values
| HEX | #AEACDE |
| RGB | rgb(174, 172, 222) |
| HSL | hsl(242, 43%, 77%) |
| OKLCH | oklch(76.3% 0.071 286.4) |
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 #AEACDE | 2.15:1 | Fails | Lc -47.0 | Large or bold text, headings |
| Black text on #AEACDE | 9.75:1 | AAA | Lc 61.7 | Content text, not long reading |
| #AEACDE text on white | 2.15:1 | Fails | Lc 42.3 | Non-text elements, placeholder text |
| #AEACDE text on black | 9.75:1 | AAA | Lc -59.9 | 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
#F5F5FC
oklch(97.2% 0.009 286.2)
-
Step 100
100
#E8E8F7
oklch(93.5% 0.02 286)
-
Step 200
200
#D6D6F3
oklch(88.5% 0.04 285.6)
-
Step 300
300 (this color)
#AEACDE
oklch(76.3% 0.071 286.4)
-
Step 400
400
#9B95E4
oklch(70.6% 0.114 286.6)
-
Step 500
500
#8479DC
oklch(63% 0.145 286.5)
-
Step 600
600
#6F60CA
oklch(55.6% 0.158 286.5)
-
Step 700
700
#5D4FAF
oklch(49.2% 0.147 286.3)
-
Step 800
800
#4C418D
oklch(42.7% 0.121 286.7)
-
Step 900
900
#3F3871
oklch(37.8% 0.095 286.6)
-
Step 950
950
#252142
oklch(27% 0.06 287.2)
#AEACDE 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) | #9FB2E0 | 0.024 |
| Deuteranopia (no green cones) | #9EAFDD | 0.022 |
| Tritanopia (no blue cones) | #A4B4BD | 0.061 |
| Achromatopsia (no color) | #B1B1B1 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AEACDE
#AEACDE
oklch(76.3% 0.071 286.4)
- #B7B681
#B7B681
oklch(76.4% 0.071 107.1)
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 #AEACDE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.053
- Pastel Blue #A2BFFE ΔE 0.058
- French Gray #ADB5BD ΔE 0.061
- Carolina Blue #8AB8FE ΔE 0.061
- Cloudy Blue #ACC2D9 ΔE 0.062
- Pale Violet #CEAEFA ΔE 0.063
- Light Cornflower Blue #98C1D9 ΔE 0.063
- Light Steel Blue #B0C4DE ΔE 0.065
Use #AEACDE 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.