#AA91D4
Closest named color: Pale Purple (#B790D4). oklch(70.4% 0.099 301), rgb(170, 145, 212).
Aa
Black text reads best on this color (7.71:1).
About this color
#AA91D4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 70%, its chroma 0.099 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.020 away. Black text reads best on it, at 7.71:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.71:1 |
| White text | 2.72:1 |
Values
| HEX | #AA91D4 |
| RGB | rgb(170, 145, 212) |
| HSL | hsl(262, 44%, 70%) |
| OKLCH | oklch(70.4% 0.099 301) |
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 #AA91D4 | 2.72:1 | Fails | Lc -57.9 | Large or bold text, headings |
| Black text on #AA91D4 | 7.71:1 | AAA | Lc 51.3 | Large or bold text, headings |
| #AA91D4 text on white | 2.72:1 | Fails | Lc 52.7 | Large or bold text, headings |
| #AA91D4 text on black | 7.71:1 | AAA | Lc -49.2 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#ECE7F4
oklch(93.6% 0.018 303.4)
-
Step 200
200
#DDD4ED
oklch(88.5% 0.035 302)
-
Step 300
300
#C7B8E3
oklch(80.9% 0.062 301)
-
Step 400
400 (this color)
#AA91D4
oklch(70.4% 0.099 301)
-
Step 500
500
#9776CA
oklch(63.2% 0.127 301)
-
Step 600
600
#825DB6
oklch(55.6% 0.137 301.3)
-
Step 700
700
#6E4C9D
oklch(49.1% 0.128 301.2)
-
Step 800
800
#593F7F
oklch(42.7% 0.105 300.8)
-
Step 900
900
#493666
oklch(37.7% 0.082 300.8)
-
Step 950
950
#2B203C
oklch(27.1% 0.052 301.1)
#AA91D4 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) | #829CD7 | 0.059 |
| Deuteranopia (no green cones) | #879CD2 | 0.055 |
| Tritanopia (no blue cones) | #A39BA9 | 0.078 |
| Achromatopsia (no color) | #9D9D9D | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA91D4
#AA91D4
oklch(70.4% 0.099 301)
- #96A961
#96A961
oklch(70.3% 0.099 121.1)
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 #AA91D4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.020
- Wisteria #A87DC2 ΔE 0.052
- Perrywinkle #8F8CE7 ΔE 0.053
- Heather #A484AC ΔE 0.062
- Dusty Lavender #AC86A8 ΔE 0.064
- Periwinkle Blue #8F99FB ΔE 0.066
- Baby Purple #CA9BF7 ΔE 0.074
- Liliac #C48EFD ΔE 0.075
Use #AA91D4 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.