#AAA1EC
Closest named color: Pale Purple (#B790D4). oklch(74.5% 0.107 289), rgb(170, 161, 236).
Aa
Black text reads best on this color (9.01:1).
About this color
#AAA1EC is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.107 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.050 away. Black text reads best on it, at 9.01:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.107) |
| Temperature | cool |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 9.01:1 |
| White text | 2.32:1 |
Values
| HEX | #AAA1EC |
| RGB | rgb(170, 161, 236) |
| HSL | hsl(247, 66%, 78%) |
| OKLCH | oklch(74.5% 0.107 289) |
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 #AAA1EC | 2.32:1 | Fails | Lc -50.8 | Large or bold text, headings |
| Black text on #AAA1EC | 9.01:1 | AAA | Lc 58.1 | Large or bold text, headings |
| #AAA1EC text on white | 2.32:1 | Fails | Lc 45.9 | Large or bold text, headings |
| #AAA1EC text on black | 9.01:1 | AAA | Lc -56.2 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F6
oklch(93.6% 0.019 289.3)
-
Step 200
200
#D8D6F1
oklch(88.6% 0.037 289)
-
Step 300
300
#BFBAEA
oklch(80.9% 0.067 289.6)
-
Step 400
400 (this color)
#AAA1EC
oklch(74.5% 0.107 289)
-
Step 500
500
#8879D6
oklch(63% 0.137 289.3)
-
Step 600
600
#7360C4
oklch(55.6% 0.15 289.3)
-
Step 700
700
#604FA9
oklch(49% 0.139 288.9)
-
Step 800
800
#4E4189
oklch(42.6% 0.115 288.8)
-
Step 900
900
#41386D
oklch(37.7% 0.088 289.2)
-
Step 950
950
#262140
oklch(27% 0.057 289.5)
#AAA1EC 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) | #8DABEF | 0.043 |
| Deuteranopia (no green cones) | #8CA8EA | 0.042 |
| Tritanopia (no blue cones) | #9BAEBC | 0.091 |
| Achromatopsia (no color) | #AAAAAA | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAA1EC
#AAA1EC
oklch(74.5% 0.107 289)
- #B1B25E
#B1B25E
oklch(74.5% 0.107 109.4)
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 #AAA1EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.050
- Periwinkle Blue #8F99FB ΔE 0.051
- Baby Purple #CA9BF7 ΔE 0.053
- Pastel Purple #CAA0FF ΔE 0.056
- Lilac #CEA2FD ΔE 0.060
- Carolina Blue #8AB8FE ΔE 0.066
- Pale Violet #CEAEFA ΔE 0.066
- Liliac #C48EFD ΔE 0.067
Use #AAA1EC 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.