#AC75AA
Closest named color: Soft Purple (#A66FB5). oklch(63.7% 0.1 327.9), rgb(172, 117, 170).
Aa
Black text reads best on this color (5.87:1).
About this color
#AC75AA is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.100 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.028 away. Black text reads best on it, at 5.87:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.87:1 |
| White text | 3.57:1 |
Values
| HEX | #AC75AA |
| RGB | rgb(172, 117, 170) |
| HSL | hsl(302, 25%, 57%) |
| OKLCH | oklch(63.7% 0.1 327.9) |
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 #AC75AA | 3.57:1 | AA large text | Lc -68.7 | Content text, not long reading |
| Black text on #AC75AA | 5.87:1 | AA | Lc 40.9 | Non-text elements, placeholder text |
| #AC75AA text on white | 3.57:1 | AA large text | Lc 63.2 | Content text, not long reading |
| #AC75AA text on black | 5.87:1 | AA | Lc -38.5 | 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
#E3D3E2
oklch(88.4% 0.027 327.7)
-
Step 300
300
#D3B6D1
oklch(80.9% 0.049 328.2)
-
Step 400
400
#BC90BA
oklch(70.8% 0.078 327.8)
-
Step 500
500 (this color)
#AC75AA
oklch(63.7% 0.1 327.9)
-
Step 600
600
#955B93
oklch(55.6% 0.108 328.1)
-
Step 700
700
#7F4A7E
oklch(49% 0.102 327.7)
-
Step 800
800
#673D66
oklch(42.6% 0.084 327.8)
-
Step 900
900
#543553
oklch(37.8% 0.064 327.9)
-
Step 950
950
#311F31
oklch(27% 0.041 326.6)
#AC75AA 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) | #7283AC | 0.092 |
| Deuteranopia (no green cones) | #7F8AA8 | 0.085 |
| Tritanopia (no blue cones) | #B07988 | 0.056 |
| Achromatopsia (no color) | #878787 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC75AA
#AC75AA
oklch(63.7% 0.1 327.9)
- #5F9C68
#5F9C68
oklch(63.7% 0.1 147.9)
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 #AC75AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.028
- Dark Lilac #9C6DA5 ΔE 0.036
- Wisteria #A87DC2 ΔE 0.037
- Heather #A484AC ΔE 0.039
- Dusty Lavender #AC86A8 ΔE 0.045
- Deep Lilac #966EBD ΔE 0.055
- Faded Purple #916E99 ΔE 0.056
- Mauve #AE7181 ΔE 0.060
Use #AC75AA 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.