#9573CA
Closest named color: Deep Lilac (#966EBD). oklch(62.5% 0.131 300.7), rgb(149, 115, 202).
Aa
Black text reads best on this color (5.58:1).
About this color
#9573CA is a medium-light, moderately saturated purple. In OKLCH its lightness is 62%, its chroma 0.131 and its hue 301°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.021 away. Black text reads best on it, at 5.58:1.
| Hue family | Purples |
| Lightness | medium-light (62%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 5.58:1 |
| White text | 3.76:1 |
Values
| HEX | #9573CA |
| RGB | rgb(149, 115, 202) |
| HSL | hsl(263, 45%, 62%) |
| OKLCH | oklch(62.5% 0.131 300.7) |
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 #9573CA | 3.76:1 | AA large text | Lc -70.5 | Content text, not long reading |
| Black text on #9573CA | 5.58:1 | AA | Lc 39.1 | Non-text elements, placeholder text |
| #9573CA text on white | 3.76:1 | AA large text | Lc 65.0 | Content text, not long reading |
| #9573CA text on black | 5.58:1 | AA | Lc -36.6 | 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
#ECE7F5
oklch(93.6% 0.019 302.2)
-
Step 200
200
#DDD4EE
oklch(88.5% 0.037 301.4)
-
Step 300
300
#C7B8E4
oklch(80.9% 0.063 300.6)
-
Step 400
400
#AB92D7
oklch(70.8% 0.102 300.5)
-
Step 500
500 (this color)
#9573CA
oklch(62.5% 0.131 300.7)
-
Step 600
600
#825CB9
oklch(55.6% 0.143 300.7)
-
Step 700
700
#6E4B9F
oklch(49.1% 0.133 300.9)
-
Step 800
800
#593E81
oklch(42.6% 0.11 300.4)
-
Step 900
900
#493568
oklch(37.6% 0.087 300.4)
-
Step 950
950
#2B203D
oklch(27.1% 0.054 300.3)
#9573CA 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) | #5B83CD | 0.085 |
| Deuteranopia (no green cones) | #6283C8 | 0.079 |
| Tritanopia (no blue cones) | #8B8295 | 0.102 |
| Achromatopsia (no color) | #848484 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9573CA
#9573CA
oklch(62.5% 0.131 300.7)
- #7D9329
#7D9329
oklch(62.5% 0.131 120.6)
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 #9573CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.021
- Medium Purple #9370DB ΔE 0.029
- Soft Purple #A66FB5 ΔE 0.041
- Wisteria #A87DC2 ΔE 0.046
- Amethyst #9B5FC0 ΔE 0.047
- Dark Lilac #9C6DA5 ΔE 0.056
- Deep Lavender #8D5EB7 ΔE 0.057
- Perrywinkle #8F8CE7 ΔE 0.068
Use #9573CA 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.