#AA43BC
Closest named color: Purply (#983FB2). oklch(57% 0.199 321.4), rgb(170, 67, 188).
Aa
White text reads best on this color (4.95:1).
About this color
#AA43BC is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.199 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.039 away. White text reads best on it, at 4.95:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.199) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 4.23:1 |
| White text | 4.95:1 |
Values
| HEX | #AA43BC |
| RGB | rgb(170, 67, 188) |
| HSL | hsl(291, 47%, 50%) |
| OKLCH | oklch(57% 0.199 321.4) |
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 #AA43BC | 4.95:1 | AA | Lc -78.9 | Fine for body text |
| Black text on #AA43BC | 4.23:1 | AA large text | Lc 30.6 | Non-text elements, placeholder text |
| #AA43BC text on white | 4.95:1 | AA | Lc 73.5 | Content text, not long reading |
| #AA43BC text on black | 4.23:1 | AA large text | Lc -28.2 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F5
oklch(93.7% 0.025 319.9)
-
Step 200
200
#E9CFED
oklch(88.5% 0.049 321.7)
-
Step 300
300
#DCAEE4
oklch(81% 0.09 321.4)
-
Step 400
400
#C981D6
oklch(70.8% 0.143 321.3)
-
Step 500
500
#BA5DCB
oklch(63.2% 0.183 321.2)
-
Step 600
600 (this color)
#AA43BC
oklch(57% 0.199 321.4)
-
Step 700
700
#8E2F9E
oklch(49.2% 0.185 321.5)
-
Step 800
800
#732980
oklch(42.7% 0.153 321.4)
-
Step 900
900
#5D2767
oklch(37.7% 0.119 321.1)
-
Step 950
950
#37183C
oklch(27.1% 0.075 321.9)
#AA43BC 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) | #2469C0 | 0.198 |
| Deuteranopia (no green cones) | #5174B9 | 0.170 |
| Tritanopia (no blue cones) | #AC577A | 0.121 |
| Achromatopsia (no color) | #707070 | 0.200 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA43BC
#AA43BC
oklch(57% 0.199 321.4)
- #1A9100
#1A9100
oklch(57.2% 0.19 141.4)
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 #AA43BC, closest first.
No curated palette has a color within ΔE 0.04 of #AA43BC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.039
- Dark Orchid #9932CC ΔE 0.055
- Medium Orchid #BA55D3 ΔE 0.056
- Purpley Pink #C83CB9 ΔE 0.057
- Amethyst #9B5FC0 ΔE 0.059
- Pinky Purple #C94CBE ΔE 0.064
- Deep Lavender #8D5EB7 ΔE 0.073
- Vibrant Purple #AD03DE ΔE 0.080
Use #AA43BC 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.