#A573AB
Closest named color: Soft Purple (#A66FB5). oklch(62.6% 0.1 322.9), rgb(165, 115, 171).
Aa
Black text reads best on this color (5.64:1).
About this color
#A573AB is a medium-light, moderately saturated purple. In OKLCH its lightness is 63%, its chroma 0.100 and its hue 323°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.021 away. Black text reads best on it, at 5.64:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.64:1 |
| White text | 3.72:1 |
Values
| HEX | #A573AB |
| RGB | rgb(165, 115, 171) |
| HSL | hsl(294, 25%, 56%) |
| OKLCH | oklch(62.6% 0.1 322.9) |
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 #A573AB | 3.72:1 | AA large text | Lc -70.2 | Content text, not long reading |
| Black text on #A573AB | 5.64:1 | AA | Lc 39.4 | Non-text elements, placeholder text |
| #A573AB text on white | 3.72:1 | AA large text | Lc 64.7 | Content text, not long reading |
| #A573AB text on black | 5.64:1 | AA | Lc -37.0 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#EFE7EF
oklch(93.7% 0.014 325.7)
-
Step 200
200
#E2D3E4
oklch(88.4% 0.028 322.2)
-
Step 300
300
#D0B7D3
oklch(80.9% 0.047 322.6)
-
Step 400
400
#B990BD
oklch(70.7% 0.079 323.4)
-
Step 500
500 (this color)
#A573AB
oklch(62.6% 0.1 322.9)
-
Step 600
600
#915C98
oklch(55.5% 0.109 322.7)
-
Step 700
700
#7C4C82
oklch(49.2% 0.101 322.9)
-
Step 800
800
#653E69
oklch(42.7% 0.084 323.6)
-
Step 900
900
#523556
oklch(37.6% 0.066 322.5)
-
Step 950
950
#301F32
oklch(26.9% 0.042 323)
#A573AB 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) | #6D81AD | 0.089 |
| Deuteranopia (no green cones) | #7A86A9 | 0.080 |
| Tritanopia (no blue cones) | #A77987 | 0.062 |
| Achromatopsia (no color) | #848484 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A573AB
#A573AB
oklch(62.6% 0.1 322.9)
- #63985F
#63985F
oklch(62.7% 0.101 142.7)
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 #A573AB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.021
- Dark Lilac #9C6DA5 ΔE 0.023
- Wisteria #A87DC2 ΔE 0.038
- Deep Lilac #966EBD ΔE 0.043
- Heather #A484AC ΔE 0.044
- Faded Purple #916E99 ΔE 0.045
- Dusty Lavender #AC86A8 ΔE 0.054
- Purpley Grey #947E94 ΔE 0.059
Use #A573AB 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.