#AA9FE4
Closest named color: Pale Purple (#B790D4). oklch(73.7% 0.099 291.1), rgb(170, 159, 228).
Aa
Black text reads best on this color (8.78:1).
About this color
#AA9FE4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 74%, its chroma 0.099 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.042 away. Black text reads best on it, at 8.78:1.
| Hue family | Purples |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.78:1 |
| White text | 2.38:1 |
Values
| HEX | #AA9FE4 |
| RGB | rgb(170, 159, 228) |
| HSL | hsl(250, 56%, 76%) |
| OKLCH | oklch(73.7% 0.099 291.1) |
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 #AA9FE4 | 2.38:1 | Fails | Lc -52.0 | Large or bold text, headings |
| Black text on #AA9FE4 | 8.78:1 | AAA | Lc 56.9 | Large or bold text, headings |
| #AA9FE4 text on white | 2.38:1 | Fails | Lc 47.0 | Large or bold text, headings |
| #AA9FE4 text on black | 8.78:1 | AAA | Lc -55.0 | 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
#D9D6EF
oklch(88.6% 0.034 291.2)
-
Step 300
300
#C0BAE6
oklch(80.8% 0.062 291.2)
-
Step 400
400 (this color)
#AA9FE4
oklch(73.7% 0.099 291.1)
-
Step 500
500
#8A7AD0
oklch(63.1% 0.127 290.8)
-
Step 600
600
#7562BD
oklch(55.7% 0.137 290.9)
-
Step 700
700
#6250A3
oklch(49% 0.129 290.8)
-
Step 800
800
#504284
oklch(42.7% 0.107 290.9)
-
Step 900
900
#42386A
oklch(37.6% 0.084 291)
-
Step 950
950
#27213E
oklch(27% 0.053 291.9)
#AA9FE4 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) | #8DA9E7 | 0.043 |
| Deuteranopia (no green cones) | #8EA6E2 | 0.041 |
| Tritanopia (no blue cones) | #9DABB8 | 0.084 |
| Achromatopsia (no color) | #A8A8A8 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA9FE4
#AA9FE4
oklch(73.7% 0.099 291.1)
- #ACB064
#ACB064
oklch(73.7% 0.099 111.2)
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 #AA9FE4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.042
- Periwinkle Blue #8F99FB ΔE 0.056
- Baby Purple #CA9BF7 ΔE 0.058
- Pastel Purple #CAA0FF ΔE 0.063
- Lilac #CEA2FD ΔE 0.066
- Perrywinkle #8F8CE7 ΔE 0.067
- Liliac #C48EFD ΔE 0.072
- Carolina Blue #8AB8FE ΔE 0.072
Use #AA9FE4 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.