#AA5FBF
Closest named color: Amethyst (#9B5FC0). oklch(60.9% 0.159 318.5), rgb(170, 95, 191).
Aa
Black text reads best on this color (5.09:1).
About this color
#AA5FBF is a medium-dark, vivid purple. In OKLCH its lightness is 61%, its chroma 0.159 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.027 away. Black text reads best on it, at 5.09:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.159) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 5.09:1 |
| White text | 4.11:1 |
Values
| HEX | #AA5FBF |
| RGB | rgb(170, 95, 191) |
| HSL | hsl(287, 43%, 56%) |
| OKLCH | oklch(60.9% 0.159 318.5) |
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 #AA5FBF | 4.11:1 | AA large text | Lc -73.5 | Content text, not long reading |
| Black text on #AA5FBF | 5.09:1 | AA | Lc 36.1 | Non-text elements, placeholder text |
| #AA5FBF text on white | 4.11:1 | AA large text | Lc 68.0 | Content text, not long reading |
| #AA5FBF text on black | 5.09:1 | AA | Lc -33.7 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F1E5F4
oklch(93.6% 0.024 319.5)
-
Step 200
200
#E6D1EC
oklch(88.6% 0.043 318.7)
-
Step 300
300
#D6B1E1
oklch(80.8% 0.077 318.4)
-
Step 400
400
#C187D2
oklch(70.7% 0.123 318.4)
-
Step 500
500 (this color)
#AA5FBF
oklch(60.9% 0.159 318.5)
-
Step 600
600
#9C4AB3
oklch(55.5% 0.174 318.3)
-
Step 700
700
#863B9A
oklch(49.2% 0.161 318.7)
-
Step 800
800
#6D317D
oklch(42.7% 0.134 318.7)
-
Step 900
900
#582C64
oklch(37.6% 0.104 318.7)
-
Step 950
950
#341B3B
oklch(27.1% 0.066 318.6)
#AA5FBF 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) | #4D78C2 | 0.144 |
| Deuteranopia (no green cones) | #6480BC | 0.129 |
| Tritanopia (no blue cones) | #AA6D86 | 0.103 |
| Achromatopsia (no color) | #7D7D7D | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA5FBF
#AA5FBF
oklch(60.9% 0.159 318.5)
- #4B982F
#4B982F
oklch(60.8% 0.159 138.6)
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 #AA5FBF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.027
- Soft Purple #A66FB5 ΔE 0.044
- Medium Orchid #BA55D3 ΔE 0.046
- Deep Lilac #966EBD ΔE 0.047
- Deep Lavender #8D5EB7 ΔE 0.053
- Dark Lilac #9C6DA5 ΔE 0.061
- Pinky Purple #C94CBE ΔE 0.063
- Medium Purple #9370DB ΔE 0.063
Use #AA5FBF 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.