#9573BC
Closest named color: Deep Lilac (#966EBD). oklch(61.7% 0.113 304.7), rgb(149, 115, 188).
Aa
Black text reads best on this color (5.45:1).
About this color
#9573BC is a medium-dark, moderately saturated purple. In OKLCH its lightness is 62%, its chroma 0.113 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.013 away. Black text reads best on it, at 5.45:1.
| Hue family | Purples |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 5.45:1 |
| White text | 3.84:1 |
Values
| HEX | #9573BC |
| RGB | rgb(149, 115, 188) |
| HSL | hsl(268, 35%, 59%) |
| OKLCH | oklch(61.7% 0.113 304.7) |
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 #9573BC | 3.84:1 | AA large text | Lc -71.4 | Content text, not long reading |
| Black text on #9573BC | 5.45:1 | AA | Lc 38.2 | Non-text elements, placeholder text |
| #9573BC text on white | 3.84:1 | AA large text | Lc 65.9 | Content text, not long reading |
| #9573BC text on black | 5.45:1 | AA | Lc -35.8 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#ECE7F3
oklch(93.5% 0.017 304.8)
-
Step 200
200
#DDD4EA
oklch(88.4% 0.031 304.2)
-
Step 300
300
#C9B8DE
oklch(80.9% 0.056 305.4)
-
Step 400
400
#AD93CD
oklch(70.7% 0.088 304.7)
-
Step 500
500 (this color)
#9573BC
oklch(61.7% 0.113 304.7)
-
Step 600
600
#845FAD
oklch(55.7% 0.123 304.6)
-
Step 700
700
#704E94
oklch(49.1% 0.114 305)
-
Step 800
800
#5B4078
oklch(42.7% 0.094 305)
-
Step 900
900
#4B3761
oklch(37.8% 0.073 305.1)
-
Step 950
950
#2C2039
oklch(27% 0.048 305.5)
#9573BC 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) | #6281BF | 0.077 |
| Deuteranopia (no green cones) | #6A82BA | 0.071 |
| Tritanopia (no blue cones) | #8F7E8F | 0.084 |
| Achromatopsia (no color) | #828282 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9573BC
#9573BC
oklch(61.7% 0.113 304.7)
- #76913F
#76913F
oklch(61.7% 0.114 124.8)
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 #9573BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.013
- Soft Purple #A66FB5 ΔE 0.030
- Dark Lilac #9C6DA5 ΔE 0.036
- Wisteria #A87DC2 ΔE 0.042
- Medium Purple #9370DB ΔE 0.050
- Amethyst #9B5FC0 ΔE 0.050
- Faded Purple #916E99 ΔE 0.053
- Deep Lavender #8D5EB7 ΔE 0.055
Use #9573BC 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.