#A28CAA
Closest named color: Dusty Lavender (#AC86A8). oklch(67% 0.05 317), rgb(162, 140, 170).
Aa
Black text reads best on this color (6.86:1).
About this color
#A28CAA is a medium-light, muted purple. In OKLCH its lightness is 67%, its chroma 0.050 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dusty Lavender (#AC86A8), ΔE 0.021 away. Black text reads best on it, at 6.86:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Dusty Lavender (#AC86A8) |
| Black text | 6.86:1 |
| White text | 3.05:1 |
Values
| HEX | #A28CAA |
| RGB | rgb(162, 140, 170) |
| HSL | hsl(284, 15%, 61%) |
| OKLCH | oklch(67% 0.05 317) |
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 #A28CAA | 3.05:1 | AA large text | Lc -62.8 | Content text, not long reading |
| Black text on #A28CAA | 6.86:1 | AA | Lc 46.6 | Large or bold text, headings |
| #A28CAA text on white | 3.05:1 | AA large text | Lc 57.4 | Large or bold text, headings |
| #A28CAA text on black | 6.86:1 | AA | Lc -44.3 | 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 400.
-
Step 50
50
#F7F5F7
oklch(97.2% 0.003 325.6)
-
Step 100
100
#ECE8EE
oklch(93.6% 0.009 314.8)
-
Step 200
200
#DED6E1
oklch(88.6% 0.017 316.9)
-
Step 300
300
#C9BBCE
oklch(80.9% 0.03 317.2)
-
Step 400
400 (this color)
#A28CAA
oklch(67% 0.05 317)
-
Step 500
500
#997EA3
oklch(63.1% 0.063 316.8)
-
Step 600
600
#84678F
oklch(55.7% 0.069 316.6)
-
Step 700
700
#705579
oklch(49.1% 0.065 317.5)
-
Step 800
800
#5B4663
oklch(42.8% 0.054 316.5)
-
Step 900
900
#4B3B50
oklch(37.8% 0.041 318)
-
Step 950
950
#2C222F
oklch(26.9% 0.028 318.3)
#A28CAA 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) | #8992AB | 0.038 |
| Deuteranopia (no green cones) | #8D94A9 | 0.036 |
| Tritanopia (no blue cones) | #A28F96 | 0.034 |
| Achromatopsia (no color) | #939393 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A28CAA
#A28CAA
oklch(67% 0.05 317)
- #879D7F
#879D7F
oklch(67% 0.05 137.4)
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 #A28CAA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Lavender #AC86A8 ΔE 0.021
- Heather #A484AC ΔE 0.023
- Cool Gray #8D99AE ΔE 0.043
- Purpley Grey #947E94 ΔE 0.050
- English Lavender #9D8189 ΔE 0.051
- Light Mauve #C292A1 ΔE 0.057
- Rosy Brown #BC8F8F ΔE 0.059
- Grey Pink #C3909B ΔE 0.059
Use #A28CAA 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.