#A3589D
Closest named color: Light Plum (#9D5783). oklch(57.3% 0.133 330.1), rgb(163, 88, 157).
Aa
White text reads best on this color (4.72:1).
About this color
#A3589D is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.133 and its hue 330°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Plum (#9D5783), ΔE 0.042 away. White text reads best on it, at 4.72:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.133) |
| Temperature | in between |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.44:1 |
| White text | 4.72:1 |
Values
| HEX | #A3589D |
| RGB | rgb(163, 88, 157) |
| HSL | hsl(305, 30%, 49%) |
| OKLCH | oklch(57.3% 0.133 330.1) |
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 #A3589D | 4.72:1 | AA | Lc -78.0 | Fine for body text |
| Black text on #A3589D | 4.44:1 | AA large text | Lc 31.6 | Non-text elements, placeholder text |
| #A3589D text on white | 4.72:1 | AA | Lc 72.5 | Content text, not long reading |
| #A3589D text on black | 4.44:1 | AA large text | Lc -29.2 | 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
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6EF
oklch(93.6% 0.017 331.6)
-
Step 200
200
#E6D2E4
oklch(88.5% 0.033 329)
-
Step 300
300
#D8B3D3
oklch(80.9% 0.06 330.6)
-
Step 400
400
#C38BBD
oklch(70.8% 0.095 330.3)
-
Step 500
500
#B36CAC
oklch(63.1% 0.123 330.5)
-
Step 600
600 (this color)
#A3589D
oklch(57.3% 0.133 330.1)
-
Step 700
700
#874381
oklch(49.1% 0.124 330.6)
-
Step 800
800
#6D3869
oklch(42.7% 0.101 330)
-
Step 900
900
#593155
oklch(37.8% 0.079 330.7)
-
Step 950
950
#341D32
oklch(27% 0.05 330)
#A3589D 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) | #546D9F | 0.131 |
| Deuteranopia (no green cones) | #69779B | 0.118 |
| Tritanopia (no blue cones) | #A85E73 | 0.072 |
| Achromatopsia (no color) | #737373 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3589D
#A3589D
oklch(57.3% 0.133 330.1)
- #2E8D4C
#2E8D4C
oklch(57.2% 0.132 150.3)
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 #A3589D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.042
- Dark Lilac #9C6DA5 ΔE 0.050
- Amethyst #9B5FC0 ΔE 0.055
- Deep Lavender #8D5EB7 ΔE 0.056
- Soft Purple #A66FB5 ΔE 0.059
- Faded Purple #916E99 ΔE 0.062
- Dark Lavender #856798 ΔE 0.062
- Deep Lilac #966EBD ΔE 0.065
Use #A3589D 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.