#AA6388
Closest named color: Light Plum (#9D5783). oklch(59.1% 0.103 348.2), rgb(170, 99, 136).
Aa
Black text reads best on this color (4.84:1).
About this color
#AA6388 is a medium-dark, moderately saturated red. In OKLCH its lightness is 59%, its chroma 0.103 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.040 away. Black text reads best on it, at 4.84:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | moderately saturated (0.103) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.84:1 |
| White text | 4.33:1 |
Values
| HEX | #AA6388 |
| RGB | rgb(170, 99, 136) |
| HSL | hsl(329, 29%, 53%) |
| OKLCH | oklch(59.1% 0.103 348.2) |
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 #AA6388 | 4.33:1 | AA large text | Lc -75.2 | Fine for body text |
| Black text on #AA6388 | 4.84:1 | AA | Lc 34.3 | Non-text elements, placeholder text |
| #AA6388 text on white | 4.33:1 | AA large text | Lc 69.8 | Content text, not long reading |
| #AA6388 text on black | 4.84:1 | AA | Lc -31.9 | 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
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F1E6EB
oklch(93.5% 0.014 348)
-
Step 200
200
#E7D3DC
oklch(88.6% 0.025 348.6)
-
Step 300
300
#D8B5C6
oklch(80.9% 0.046 347.3)
-
Step 400
400
#C48EA9
oklch(70.7% 0.074 347.7)
-
Step 500
500
#B47193
oklch(63% 0.095 348.4)
-
Step 600
600 (this color)
#AA6388
oklch(59.1% 0.103 348.2)
-
Step 700
700
#88496A
oklch(49.2% 0.095 348.5)
-
Step 800
800
#6E3C56
oklch(42.7% 0.078 348.5)
-
Step 900
900
#5A3447
oklch(37.8% 0.061 349.1)
-
Step 950
950
#351E2A
oklch(27% 0.041 347.6)
#AA6388 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) | #697289 | 0.110 |
| Deuteranopia (no green cones) | #7B7E86 | 0.101 |
| Tritanopia (no blue cones) | #B36270 | 0.039 |
| Achromatopsia (no color) | #797979 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA6388
#AA6388
oklch(59.1% 0.103 348.2)
- #2E9172
#2E9172
oklch(59.1% 0.103 168.2)
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 #AA6388, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.040
- Mauve #AE7181 ΔE 0.042
- Dusky Rose #BA6873 ΔE 0.049
- Dark Lilac #9C6DA5 ΔE 0.049
- Faded Purple #916E99 ΔE 0.051
- Dusky Purple #895B7B ΔE 0.067
- Purple Grey #866F85 ΔE 0.067
- Dark Lavender #856798 ΔE 0.067
Use #AA6388 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.