#AAA3E1
Closest named color: Pale Purple (#B790D4). oklch(74.4% 0.089 289.2), rgb(170, 163, 225).
Aa
Black text reads best on this color (9.03:1).
About this color
#AAA3E1 is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.089 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.049 away. Black text reads best on it, at 9.03:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.089) |
| Temperature | cool |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 9.03:1 |
| White text | 2.32:1 |
Values
| HEX | #AAA3E1 |
| RGB | rgb(170, 163, 225) |
| HSL | hsl(247, 51%, 76%) |
| OKLCH | oklch(74.4% 0.089 289.2) |
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 #AAA3E1 | 2.32:1 | Fails | Lc -50.7 | Large or bold text, headings |
| Black text on #AAA3E1 | 9.03:1 | AAA | Lc 58.2 | Large or bold text, headings |
| #AAA3E1 text on white | 2.32:1 | Fails | Lc 45.8 | Large or bold text, headings |
| #AAA3E1 text on black | 9.03:1 | AAA | Lc -56.3 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E8F4
oklch(93.5% 0.016 289.9)
-
Step 200
200
#D8D6ED
oklch(88.5% 0.031 289.7)
-
Step 300
300
#BFBBE3
oklch(80.8% 0.056 289.7)
-
Step 400
400 (this color)
#AAA3E1
oklch(74.4% 0.089 289.2)
-
Step 500
500
#887DC9
oklch(63.1% 0.113 289.4)
-
Step 600
600
#7265B6
oklch(55.6% 0.123 289.1)
-
Step 700
700
#60549D
oklch(49.2% 0.114 289.1)
-
Step 800
800
#4E457F
oklch(42.7% 0.094 288.9)
-
Step 900
900
#413A66
oklch(37.7% 0.074 289.7)
-
Step 950
950
#26223C
oklch(27% 0.048 289.9)
#AAA3E1 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) | #93ABE4 | 0.034 |
| Deuteranopia (no green cones) | #93A9DF | 0.034 |
| Tritanopia (no blue cones) | #9EADB9 | 0.075 |
| Achromatopsia (no color) | #AAAAAA | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAA3E1
#AAA3E1
oklch(74.4% 0.089 289.2)
- #B0B16E
#B0B16E
oklch(74.4% 0.088 109.1)
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 #AAA3E1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.049
- Baby Purple #CA9BF7 ΔE 0.063
- Periwinkle Blue #8F99FB ΔE 0.064
- Carolina Blue #8AB8FE ΔE 0.067
- Pastel Purple #CAA0FF ΔE 0.067
- Lilac #CEA2FD ΔE 0.069
- Pale Violet #CEAEFA ΔE 0.070
- Pastel Blue #A2BFFE ΔE 0.073
Use #AAA3E1 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.