#AD75CA
Closest named color: Wisteria (#A87DC2). oklch(65.2% 0.136 313.4), rgb(173, 117, 202).
Aa
Black text reads best on this color (6.17:1).
About this color
#AD75CA is a medium-light, moderately saturated purple. In OKLCH its lightness is 65%, its chroma 0.136 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.026 away. Black text reads best on it, at 6.17:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.17:1 |
| White text | 3.40:1 |
Values
| HEX | #AD75CA |
| RGB | rgb(173, 117, 202) |
| HSL | hsl(280, 45%, 63%) |
| OKLCH | oklch(65.2% 0.136 313.4) |
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 #AD75CA | 3.40:1 | AA large text | Lc -66.8 | Content text, not long reading |
| Black text on #AD75CA | 6.17:1 | AA | Lc 42.7 | Non-text elements, placeholder text |
| #AD75CA text on white | 3.40:1 | AA large text | Lc 61.3 | Content text, not long reading |
| #AD75CA text on black | 6.17:1 | AA | Lc -40.4 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EEE6F3
oklch(93.5% 0.019 312.8)
-
Step 200
200
#E2D2EB
oklch(88.4% 0.038 313.6)
-
Step 300
300
#D0B5DF
oklch(81% 0.065 313.5)
-
Step 400
400
#B88DD0
oklch(70.8% 0.106 313)
-
Step 500
500 (this color)
#AD75CA
oklch(65.2% 0.136 313.4)
-
Step 600
600
#9155AF
oklch(55.5% 0.147 313.3)
-
Step 700
700
#7C4597
oklch(49.2% 0.137 313.4)
-
Step 800
800
#65397A
oklch(42.7% 0.114 313.8)
-
Step 900
900
#523262
oklch(37.7% 0.087 313.6)
-
Step 950
950
#301D3A
oklch(26.9% 0.058 313.2)
#AD75CA 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) | #6588CD | 0.110 |
| Deuteranopia (no green cones) | #738DC8 | 0.101 |
| Tritanopia (no blue cones) | #AB8196 | 0.093 |
| Achromatopsia (no color) | #8B8B8B | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD75CA
#AD75CA
oklch(65.2% 0.136 313.4)
- #6DA145
#6DA145
oklch(65.2% 0.136 133.5)
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 #AD75CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.026
- Soft Purple #A66FB5 ΔE 0.035
- Deep Lilac #966EBD ΔE 0.047
- Medium Purple #9370DB ΔE 0.054
- Amethyst #9B5FC0 ΔE 0.063
- Dark Lilac #9C6DA5 ΔE 0.064
- Heather #A484AC ΔE 0.068
- Pale Purple #B790D4 ΔE 0.069
Use #AD75CA 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.