#9C579E
Closest named color: Light Plum (#9D5783). oklch(56.3% 0.131 326.1), rgb(156, 87, 158).
Aa
White text reads best on this color (4.91:1).
About this color
#9C579E is a medium-dark, moderately saturated purple. In OKLCH its lightness is 56%, its chroma 0.131 and its hue 326°. 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 4.91:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Light Plum (#9D5783) |
| Black text | 4.27:1 |
| White text | 4.91:1 |
Values
| HEX | #9C579E |
| RGB | rgb(156, 87, 158) |
| HSL | hsl(298, 29%, 48%) |
| OKLCH | oklch(56.3% 0.131 326.1) |
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 #9C579E | 4.91:1 | AA | Lc -79.2 | Fine for body text |
| Black text on #9C579E | 4.27:1 | AA large text | Lc 30.3 | Non-text elements, placeholder text |
| #9C579E text on white | 4.91:1 | AA | Lc 73.8 | Content text, not long reading |
| #9C579E text on black | 4.27:1 | AA large text | Lc -27.9 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#F0E6F0
oklch(93.6% 0.017 325.7)
-
Step 200
200
#E5D2E5
oklch(88.5% 0.033 325.9)
-
Step 300
300
#D5B4D5
oklch(80.9% 0.058 326.1)
-
Step 400
400
#C08CC0
oklch(70.8% 0.094 326.5)
-
Step 500
500
#AF6EB0
oklch(63.1% 0.121 326.4)
-
Step 600
600 (this color)
#9C579E
oklch(56.3% 0.131 326.1)
-
Step 700
700
#834585
oklch(49.1% 0.121 326.1)
-
Step 800
800
#6B396C
oklch(42.7% 0.101 326.5)
-
Step 900
900
#573258
oklch(37.8% 0.078 326.1)
-
Step 950
950
#331D33
oklch(26.9% 0.05 326.9)
#9C579E 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) | #506BA0 | 0.125 |
| Deuteranopia (no green cones) | #64749C | 0.112 |
| Tritanopia (no blue cones) | #9F5E73 | 0.075 |
| Achromatopsia (no color) | #707070 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9C579E
#9C579E
oklch(56.3% 0.131 326.1)
- #388943
#388943
oklch(56.3% 0.131 146.2)
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 #9C579E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Plum #9D5783 ΔE 0.043
- Deep Lavender #8D5EB7 ΔE 0.047
- Amethyst #9B5FC0 ΔE 0.052
- Dark Lilac #9C6DA5 ΔE 0.053
- Dark Lavender #856798 ΔE 0.056
- Faded Purple #916E99 ΔE 0.062
- Muted Purple #805B87 ΔE 0.063
- Dusty Purple #825F87 ΔE 0.064
Use #9C579E 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.