#AA4FBD
Closest named color: Amethyst (#9B5FC0). oklch(58.5% 0.183 320.4), rgb(170, 79, 189).
Aa
White text reads best on this color (4.60:1).
About this color
#AA4FBD is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.183 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.040 away. White text reads best on it, at 4.60:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.183) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.56:1 |
| White text | 4.60:1 |
Values
| HEX | #AA4FBD |
| RGB | rgb(170, 79, 189) |
| HSL | hsl(290, 45%, 53%) |
| OKLCH | oklch(58.5% 0.183 320.4) |
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 #AA4FBD | 4.60:1 | AA | Lc -76.9 | Fine for body text |
| Black text on #AA4FBD | 4.56:1 | AA | Lc 32.7 | Non-text elements, placeholder text |
| #AA4FBD text on white | 4.60:1 | AA | Lc 71.4 | Content text, not long reading |
| #AA4FBD text on black | 4.56:1 | AA | Lc -30.3 | 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 600.
-
Step 50
50
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F1E5F4
oklch(93.6% 0.024 319.5)
-
Step 200
200
#E7D0EC
oklch(88.5% 0.045 320.2)
-
Step 300
300
#D9B0E2
oklch(81% 0.082 320.2)
-
Step 400
400
#C584D3
oklch(70.7% 0.132 320.3)
-
Step 500
500
#B562C7
oklch(63% 0.168 320.3)
-
Step 600
600 (this color)
#AA4FBD
oklch(58.5% 0.183 320.4)
-
Step 700
700
#89369A
oklch(49% 0.17 320.4)
-
Step 800
800
#702E7D
oklch(42.7% 0.141 320.7)
-
Step 900
900
#5B2A65
oklch(37.8% 0.111 320.6)
-
Step 950
950
#35193B
oklch(26.9% 0.07 320.3)
#AA4FBD 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) | #386FC0 | 0.175 |
| Deuteranopia (no green cones) | #5978BA | 0.152 |
| Tritanopia (no blue cones) | #AB607F | 0.113 |
| Achromatopsia (no color) | #757575 | 0.184 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA4FBD
#AA4FBD
oklch(58.5% 0.183 320.4)
- #2E9412
#2E9412
oklch(58.5% 0.183 140.4)
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 #AA4FBD, closest first.
No curated palette has a color within ΔE 0.04 of #AA4FBD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.040
- Medium Orchid #BA55D3 ΔE 0.045
- Purply #983FB2 ΔE 0.050
- Pinky Purple #C94CBE ΔE 0.058
- Deep Lavender #8D5EB7 ΔE 0.059
- Purpley Pink #C83CB9 ΔE 0.060
- Dark Orchid #9932CC ΔE 0.070
- Deep Lilac #966EBD ΔE 0.074
Use #AA4FBD 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.