#A28DDF
Closest named color: Perrywinkle (#8F8CE7). oklch(69.4% 0.12 294.9), rgb(162, 141, 223).
Aa
Black text reads best on this color (7.41:1).
About this color
#A28DDF is a medium-light, moderately saturated purple. In OKLCH its lightness is 69%, its chroma 0.120 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.031 away. Black text reads best on it, at 7.41:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.120) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.41:1 |
| White text | 2.83:1 |
Values
| HEX | #A28DDF |
| RGB | rgb(162, 141, 223) |
| HSL | hsl(255, 56%, 71%) |
| OKLCH | oklch(69.4% 0.12 294.9) |
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 #A28DDF | 2.83:1 | Fails | Lc -59.6 | Large or bold text, headings |
| Black text on #A28DDF | 7.41:1 | AAA | Lc 49.7 | Large or bold text, headings |
| #A28DDF text on white | 2.83:1 | Fails | Lc 54.3 | Large or bold text, headings |
| #A28DDF text on black | 7.41:1 | AAA | Lc -47.5 | Large or bold text, headings |
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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#EAE7F7
oklch(93.5% 0.022 294.6)
-
Step 200
200
#DAD4F2
oklch(88.4% 0.041 294.7)
-
Step 300
300
#C3B8ED
oklch(81% 0.075 294.2)
-
Step 400
400 (this color)
#A28DDF
oklch(69.4% 0.12 294.9)
-
Step 500
500
#9173DB
oklch(63% 0.153 294.9)
-
Step 600
600
#7C59C9
oklch(55.5% 0.167 294.8)
-
Step 700
700
#6949AD
oklch(49.1% 0.153 294.9)
-
Step 800
800
#553C8C
oklch(42.6% 0.128 294.8)
-
Step 900
900
#463470
oklch(37.6% 0.1 295)
-
Step 950
950
#291F42
oklch(27% 0.064 294.9)
#A28DDF 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) | #779AE2 | 0.063 |
| Deuteranopia (no green cones) | #7A98DD | 0.059 |
| Tritanopia (no blue cones) | #959BAC | 0.097 |
| Achromatopsia (no color) | #999999 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A28DDF
#A28DDF
oklch(69.4% 0.12 294.9)
- #9BA547
#9BA547
oklch(69.4% 0.119 114.6)
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 #A28DDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.031
- Pale Purple #B790D4 ΔE 0.038
- Periwinkle Blue #8F99FB ΔE 0.050
- Wisteria #A87DC2 ΔE 0.052
- Lavender Blue #8B88F8 ΔE 0.054
- Periwinkle #8E82FE ΔE 0.066
- Liliac #C48EFD ΔE 0.069
- Heather #A484AC ΔE 0.074
Use #A28DDF 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.