#AA31B6
Closest named color: Purply (#983FB2). oklch(54.9% 0.216 324), rgb(170, 49, 182).
Aa
White text reads best on this color (5.49:1).
About this color
#AA31B6 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.216 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.038 away. White text reads best on it, at 5.49:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.216) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.82:1 |
| White text | 5.49:1 |
Values
| HEX | #AA31B6 |
| RGB | rgb(170, 49, 182) |
| HSL | hsl(295, 58%, 45%) |
| OKLCH | oklch(54.9% 0.216 324) |
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 #AA31B6 | 5.49:1 | AA | Lc -81.6 | Fine for body text |
| Black text on #AA31B6 | 3.82:1 | AA large text | Lc 27.8 | Dividers and decoration only |
| #AA31B6 text on white | 5.49:1 | AA | Lc 76.3 | Fine for body text |
| #AA31B6 text on black | 3.82:1 | AA large text | Lc -25.5 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F4E4F5
oklch(93.7% 0.028 324)
-
Step 200
200
#ECCEEE
oklch(88.6% 0.054 324.1)
-
Step 300
300
#E0ABE4
oklch(80.8% 0.097 324.1)
-
Step 400
400
#CF7CD7
oklch(70.7% 0.156 323.8)
-
Step 500
500
#C155CC
oklch(63.1% 0.199 323.9)
-
Step 600
600 (this color)
#AA31B6
oklch(54.9% 0.216 324)
-
Step 700
700
#94249F
oklch(49.2% 0.201 324)
-
Step 800
800
#782181
oklch(42.7% 0.166 323.8)
-
Step 900
900
#612267
oklch(37.7% 0.129 324.1)
-
Step 950
950
#39153D
oklch(27% 0.083 323.6)
#AA31B6 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) | #0060BA | 0.226 |
| Deuteranopia (no green cones) | #496EB3 | 0.191 |
| Tritanopia (no blue cones) | #AD4971 | 0.127 |
| Achromatopsia (no color) | #696969 | 0.218 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA31B6
#AA31B6
oklch(54.9% 0.216 324)
- #008A1A
#008A1A
oklch(55% 0.178 144)
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 #AA31B6, closest first.
No curated palette has a color within ΔE 0.04 of #AA31B6.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.038
- Dark Orchid #9932CC ΔE 0.050
- Purpley Pink #C83CB9 ΔE 0.064
- Vibrant Purple #AD03DE ΔE 0.071
- Warm Purple #952E8F ΔE 0.072
- Medium Orchid #BA55D3 ΔE 0.080
- Pinky Purple #C94CBE ΔE 0.080
- Dark Violet #9400D3 ΔE 0.081
Use #AA31B6 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.