#A3589E
Closest named color: Light Plum (#9D5783). oklch(57.3% 0.134 329.6), rgb(163, 88, 158).
Aa
White text reads best on this color (4.72:1).
About this color
#A3589E is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.134 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 0.043 away. White text reads best on it, at 4.72:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.44:1 |
| White text | 4.72:1 |
Values
| HEX | #A3589E |
| RGB | rgb(163, 88, 158) |
| HSL | hsl(304, 30%, 49%) |
| OKLCH | oklch(57.3% 0.134 329.6) |
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 #A3589E | 4.72:1 | AA | Lc -77.9 | Fine for body text |
| Black text on #A3589E | 4.44:1 | AA large text | Lc 31.6 | Non-text elements, placeholder text |
| #A3589E text on white | 4.72:1 | AA | Lc 72.5 | Content text, not long reading |
| #A3589E 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
#F1E6F0
oklch(93.6% 0.018 328.5)
-
Step 200
200
#E6D2E4
oklch(88.5% 0.033 329)
-
Step 300
300
#D8B3D4
oklch(80.9% 0.061 329.7)
-
Step 400
400
#C38BBE
oklch(70.8% 0.096 329.6)
-
Step 500
500
#B26CAD
oklch(63% 0.123 329.5)
-
Step 600
600 (this color)
#A3589E
oklch(57.3% 0.134 329.6)
-
Step 700
700
#864382
oklch(49% 0.124 329.5)
-
Step 800
800
#6D386A
oklch(42.7% 0.102 329.3)
-
Step 900
900
#593156
oklch(37.8% 0.08 329.8)
-
Step 950
950
#341D32
oklch(27% 0.05 330)
#A3589E 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) | #546DA0 | 0.131 |
| Deuteranopia (no green cones) | #69779C | 0.118 |
| Tritanopia (no blue cones) | #A85E74 | 0.072 |
| Achromatopsia (no color) | #737373 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A3589E
#A3589E
oklch(57.3% 0.134 329.6)
- #2F8E4B
#2F8E4B
oklch(57.5% 0.134 149.7)
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 #A3589E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.043
- Dark Lilac #9C6DA5 ΔE 0.050
- Amethyst #9B5FC0 ΔE 0.054
- Deep Lavender #8D5EB7 ΔE 0.054
- Soft Purple #A66FB5 ΔE 0.059
- Faded Purple #916E99 ΔE 0.062
- Dark Lavender #856798 ΔE 0.063
- Deep Lilac #966EBD ΔE 0.064
Use #A3589E 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.