#AA3AC9
Closest named color: Dark Orchid (#9932CC). oklch(56.9% 0.222 317.9), rgb(170, 58, 201).
Aa
White text reads best on this color (5.05:1).
About this color
#AA3AC9 is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.222 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Orchid (#9932CC), ΔE 0.038 away. White text reads best on it, at 5.05:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.222) |
| Temperature | in between |
| Nearest name | Dark Orchid (#9932CC) |
| Black text | 4.15:1 |
| White text | 5.05:1 |
Values
| HEX | #AA3AC9 |
| RGB | rgb(170, 58, 201) |
| HSL | hsl(287, 57%, 51%) |
| OKLCH | oklch(56.9% 0.222 317.9) |
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 #AA3AC9 | 5.05:1 | AA | Lc -79.3 | Fine for body text |
| Black text on #AA3AC9 | 4.15:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #AA3AC9 text on white | 5.05:1 | AA | Lc 73.9 | Content text, not long reading |
| #AA3AC9 text on black | 4.15:1 | AA large text | Lc -27.8 | Dividers and decoration only |
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 600.
-
Step 50
50
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F2E4F7
oklch(93.6% 0.029 317.2)
-
Step 200
200
#E9CEF1
oklch(88.5% 0.055 318.4)
-
Step 300
300
#DCACEB
oklch(80.9% 0.101 318)
-
Step 400
400
#C97DE0
oklch(70.6% 0.16 318)
-
Step 500
500
#BA57D7
oklch(63% 0.203 317.9)
-
Step 600
600 (this color)
#AA3AC9
oklch(56.9% 0.222 317.9)
-
Step 700
700
#8E25AA
oklch(49.1% 0.207 317.9)
-
Step 800
800
#73228A
oklch(42.7% 0.171 317.6)
-
Step 900
900
#5D236E
oklch(37.6% 0.133 317.7)
-
Step 950
950
#371640
oklch(27% 0.084 318.6)
#AA3AC9 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) | #0068CD | 0.214 |
| Deuteranopia (no green cones) | #4072C6 | 0.189 |
| Tritanopia (no blue cones) | #A9567E | 0.139 |
| Achromatopsia (no color) | #6F6F6F | 0.223 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA3AC9
#AA3AC9
oklch(56.9% 0.222 317.9)
- #388D00
#388D00
oklch(56.8% 0.176 138)
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 #AA3AC9, closest first.
No curated palette has a color within ΔE 0.04 of #AA3AC9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Orchid #9932CC ΔE 0.038
- Purply #983FB2 ΔE 0.048
- Vibrant Purple #AD03DE ΔE 0.055
- Medium Orchid #BA55D3 ΔE 0.060
- Purpley Pink #C83CB9 ΔE 0.067
- Dark Violet #9400D3 ΔE 0.075
- Amethyst #9B5FC0 ΔE 0.075
- Pinky Purple #C94CBE ΔE 0.076
Use #AA3AC9 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.