#A387DC
Closest named color: Perrywinkle (#8F8CE7). oklch(68.3% 0.125 298.2), rgb(163, 135, 220).
Aa
Black text reads best on this color (7.05:1).
About this color
#A387DC is a medium-light, moderately saturated purple. In OKLCH its lightness is 68%, its chroma 0.125 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.033 away. Black text reads best on it, at 7.05:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.125) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.05:1 |
| White text | 2.97:1 |
Values
| HEX | #A387DC |
| RGB | rgb(163, 135, 220) |
| HSL | hsl(260, 55%, 70%) |
| OKLCH | oklch(68.3% 0.125 298.2) |
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 #A387DC | 2.97:1 | Fails | Lc -61.6 | Content text, not long reading |
| Black text on #A387DC | 7.05:1 | AAA | Lc 47.8 | Large or bold text, headings |
| #A387DC text on white | 2.97:1 | Fails | Lc 56.3 | Large or bold text, headings |
| #A387DC text on black | 7.05:1 | AAA | Lc -45.5 | 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
#EBE7F7
oklch(93.6% 0.022 297.4)
-
Step 200
200
#DCD4F3
oklch(88.6% 0.043 297.3)
-
Step 300
300
#C6B6ED
oklch(80.8% 0.078 298)
-
Step 400
400 (this color)
#A387DC
oklch(68.3% 0.125 298.2)
-
Step 500
500
#9770DC
oklch(63.1% 0.16 298.4)
-
Step 600
600
#8255CA
oklch(55.6% 0.175 298.2)
-
Step 700
700
#6E45AE
oklch(49.1% 0.161 298.2)
-
Step 800
800
#59398D
oklch(42.6% 0.134 298)
-
Step 900
900
#493271
oklch(37.6% 0.105 298)
-
Step 950
950
#2B1E42
oklch(27% 0.066 298.6)
#A387DC 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) | #7196DF | 0.074 |
| Deuteranopia (no green cones) | #7695DA | 0.069 |
| Tritanopia (no blue cones) | #9895A7 | 0.099 |
| Achromatopsia (no color) | #969696 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A387DC
#A387DC
oklch(68.3% 0.125 298.2)
- #92A341
#92A341
oklch(68.2% 0.125 118.1)
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 #A387DC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.033
- Wisteria #A87DC2 ΔE 0.041
- Pale Purple #B790D4 ΔE 0.044
- Lavender Blue #8B88F8 ΔE 0.054
- Periwinkle Blue #8F99FB ΔE 0.061
- Periwinkle #8E82FE ΔE 0.063
- Medium Purple #9370DB ΔE 0.065
- Heather #A484AC ΔE 0.071
Use #A387DC 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.