#AA5F87
Closest named color: Light Plum (#9D5783). oklch(58.4% 0.109 347.8), rgb(170, 95, 135).
Aa
Black text reads best on this color (4.69:1).
About this color
#AA5F87 is a medium-dark, moderately saturated red. In OKLCH its lightness is 58%, its chroma 0.109 and its hue 348°. Its hue sits on the warm side of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.033 away. Black text reads best on it, at 4.69:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | moderately saturated (0.109) |
| Temperature | warm |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.69:1 |
| White text | 4.47:1 |
Values
| HEX | #AA5F87 |
| RGB | rgb(170, 95, 135) |
| HSL | hsl(328, 31%, 52%) |
| OKLCH | oklch(58.4% 0.109 347.8) |
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 #AA5F87 | 4.47:1 | AA large text | Lc -76.2 | Fine for body text |
| Black text on #AA5F87 | 4.69:1 | AA | Lc 33.3 | Non-text elements, placeholder text |
| #AA5F87 text on white | 4.47:1 | AA large text | Lc 70.8 | Content text, not long reading |
| #AA5F87 text on black | 4.69:1 | AA | Lc -30.9 | 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
#F2E6EB
oklch(93.6% 0.015 350.1)
-
Step 200
200
#E8D2DC
oklch(88.5% 0.028 348.4)
-
Step 300
300
#DAB4C6
oklch(80.9% 0.05 348.1)
-
Step 400
400
#C68DA9
oklch(70.7% 0.078 348.3)
-
Step 500
500
#B67094
oklch(63.1% 0.099 348.2)
-
Step 600
600 (this color)
#AA5F87
oklch(58.4% 0.109 347.8)
-
Step 700
700
#8A476B
oklch(49.2% 0.101 348)
-
Step 800
800
#703A57
oklch(42.6% 0.085 347.9)
-
Step 900
900
#5B3248
oklch(37.6% 0.067 347.4)
-
Step 950
950
#351E2A
oklch(27% 0.041 347.6)
#AA5F87 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) | #666F88 | 0.116 |
| Deuteranopia (no green cones) | #797C85 | 0.107 |
| Tritanopia (no blue cones) | #B35E6E | 0.041 |
| Achromatopsia (no color) | #777777 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA5F87
#AA5F87
oklch(58.4% 0.109 347.8)
- #21906F
#21906F
oklch(58.5% 0.109 167.9)
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 #AA5F87, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.033
- Mauve #AE7181 ΔE 0.051
- Dark Lilac #9C6DA5 ΔE 0.053
- Dusky Rose #BA6873 ΔE 0.054
- Faded Purple #916E99 ΔE 0.055
- Dusky Purple #895B7B ΔE 0.064
- Dark Lavender #856798 ΔE 0.068
- Dark Rose #B5485D ΔE 0.068
Use #AA5F87 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.