#9573AB
Closest named color: Dark Lilac (#9C6DA5). oklch(60.9% 0.091 311.5), rgb(149, 115, 171).
Aa
Black text reads best on this color (5.31:1).
About this color
#9573AB is a medium-dark, moderately saturated purple. In OKLCH its lightness is 61%, its chroma 0.091 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lilac (#9C6DA5), ΔE 0.018 away. Black text reads best on it, at 5.31:1.
| Hue family | Purples |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Dark Lilac (#9C6DA5) |
| Black text | 5.31:1 |
| White text | 3.94:1 |
Values
| HEX | #9573AB |
| RGB | rgb(149, 115, 171) |
| HSL | hsl(276, 25%, 56%) |
| OKLCH | oklch(60.9% 0.091 311.5) |
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 #9573AB | 3.94:1 | AA large text | Lc -72.3 | Content text, not long reading |
| Black text on #9573AB | 5.31:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #9573AB text on white | 3.94:1 | AA large text | Lc 66.8 | Content text, not long reading |
| #9573AB text on black | 5.31:1 | AA | Lc -34.9 | 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 500.
-
Step 50
50
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EDE8F0
oklch(93.7% 0.012 313.2)
-
Step 200
200
#DED5E5
oklch(88.5% 0.024 310.7)
-
Step 300
300
#CAB9D6
oklch(80.9% 0.044 311.4)
-
Step 400
400
#AF94C1
oklch(70.6% 0.071 311.6)
-
Step 500
500 (this color)
#9573AB
oklch(60.9% 0.091 311.5)
-
Step 600
600
#86629E
oklch(55.6% 0.099 311)
-
Step 700
700
#725187
oklch(49.2% 0.092 311.4)
-
Step 800
800
#5D426D
oklch(42.7% 0.076 312.2)
-
Step 900
900
#4C3859
oklch(37.7% 0.06 311.4)
-
Step 950
950
#2C2134
oklch(26.9% 0.038 310.4)
#9573AB 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) | #6A7EAD | 0.067 |
| Deuteranopia (no green cones) | #7181A9 | 0.063 |
| Tritanopia (no blue cones) | #937A87 | 0.064 |
| Achromatopsia (no color) | #808080 | 0.091 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9573AB
#9573AB
oklch(60.9% 0.091 311.5)
- #6F8E54
#6F8E54
oklch(60.8% 0.09 131.5)
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 #9573AB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lilac #9C6DA5 ΔE 0.018
- Faded Purple #916E99 ΔE 0.029
- Deep Lilac #966EBD ΔE 0.034
- Soft Purple #A66FB5 ΔE 0.034
- Dark Lavender #856798 ΔE 0.048
- Wisteria #A87DC2 ΔE 0.051
- Purpley Grey #947E94 ΔE 0.053
- Heather #A484AC ΔE 0.054
Use #9573AB 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.