#AAA5E9
Closest named color: Pale Purple (#B790D4). oklch(75.1% 0.097 287.2), rgb(170, 165, 233).
Aa
Black text reads best on this color (9.26:1).
About this color
#AAA5E9 is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.097 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.055 away. Black text reads best on it, at 9.26:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.097) |
| Temperature | cool |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 9.26:1 |
| White text | 2.26:1 |
Values
| HEX | #AAA5E9 |
| RGB | rgb(170, 165, 233) |
| HSL | hsl(244, 61%, 78%) |
| OKLCH | oklch(75.1% 0.097 287.2) |
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 #AAA5E9 | 2.26:1 | Fails | Lc -49.5 | Large or bold text, headings |
| Black text on #AAA5E9 | 9.26:1 | AAA | Lc 59.3 | Large or bold text, headings |
| #AAA5E9 text on white | 2.26:1 | Fails | Lc 44.6 | Non-text elements, placeholder text |
| #AAA5E9 text on black | 9.26:1 | AAA | Lc -57.5 | 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
#E9E8F5
oklch(93.6% 0.017 289.6)
-
Step 200
200
#D7D6EF
oklch(88.5% 0.034 287.5)
-
Step 300
300
#BDBBE7
oklch(80.8% 0.062 287)
-
Step 400
400 (this color)
#AAA5E9
oklch(75.1% 0.097 287.2)
-
Step 500
500
#857CD0
oklch(63% 0.124 287.2)
-
Step 600
600
#7064BD
oklch(55.6% 0.135 287.4)
-
Step 700
700
#5E52A3
oklch(49% 0.126 287.6)
-
Step 800
800
#4C4484
oklch(42.7% 0.103 286.9)
-
Step 900
900
#3F3A6A
oklch(37.7% 0.08 286.6)
-
Step 950
950
#25223E
oklch(27% 0.051 287.4)
#AAA5E9 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) | #93AEEC | 0.035 |
| Deuteranopia (no green cones) | #92AAE7 | 0.034 |
| Tritanopia (no blue cones) | #9CB1BD | 0.084 |
| Achromatopsia (no color) | #ACACAC | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAA5E9
#AAA5E9
oklch(75.1% 0.097 287.2)
- #B5B368
#B5B368
oklch(75.2% 0.097 107.2)
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 #AAA5E9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.055
- Baby Purple #CA9BF7 ΔE 0.058
- Carolina Blue #8AB8FE ΔE 0.060
- Pastel Purple #CAA0FF ΔE 0.060
- Periwinkle Blue #8F99FB ΔE 0.060
- Lilac #CEA2FD ΔE 0.062
- Pale Violet #CEAEFA ΔE 0.063
- Pastel Blue #A2BFFE ΔE 0.066
Use #AAA5E9 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.