#A186FB
Closest named color: Periwinkle (#8E82FE). oklch(69.6% 0.168 292.1), rgb(161, 134, 251).
Aa
Black text reads best on this color (7.31:1).
About this color
#A186FB is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.168 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.032 away. Black text reads best on it, at 7.31:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.168) |
| Temperature | in between |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 7.31:1 |
| White text | 2.86:1 |
Values
| HEX | #A186FB |
| RGB | rgb(161, 134, 251) |
| HSL | hsl(254, 94%, 75%) |
| OKLCH | oklch(69.6% 0.168 292.1) |
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 #A186FB | 2.86:1 | Fails | Lc -60.0 | Content text, not long reading |
| Black text on #A186FB | 7.31:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #A186FB text on white | 2.86:1 | Fails | Lc 54.7 | Large or bold text, headings |
| #A186FB text on black | 7.31:1 | AAA | Lc -47.1 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#EAE7FD
oklch(93.7% 0.03 292.1)
-
Step 200
200
#D9D3FD
oklch(88.5% 0.058 291.7)
-
Step 300
300
#C2B4FF
oklch(80.9% 0.105 292.4)
-
Step 400
400 (this color)
#A186FB
oklch(69.6% 0.168 292.1)
-
Step 500
500
#9166FD
oklch(63.1% 0.214 292.3)
-
Step 600
600
#7D47EC
oklch(55.6% 0.232 292.1)
-
Step 700
700
#6A36CE
oklch(49.2% 0.217 292)
-
Step 800
800
#562FA6
oklch(42.7% 0.179 292.1)
-
Step 900
900
#462C84
oklch(37.7% 0.14 291.9)
-
Step 950
950
#291B4D
oklch(27% 0.088 292.4)
#A186FB 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) | #5C9AFF | 0.092 |
| Deuteranopia (no green cones) | #6096F8 | 0.088 |
| Tritanopia (no blue cones) | #8B9DB5 | 0.137 |
| Achromatopsia (no color) | #989898 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A186FB
#A186FB
oklch(69.6% 0.168 292.1)
- #A0A500
#A0A500
oklch(69.5% 0.154 111.9)
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 #A186FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.032
- Lavender Blue #8B88F8 ΔE 0.033
- Perrywinkle #8F8CE7 ΔE 0.044
- Periwinkle Blue #8F99FB ΔE 0.051
- Light Purple #BF77F6 ΔE 0.055
- Light Urple #B36FF6 ΔE 0.056
- Liliac #C48EFD ΔE 0.060
- Easter Purple #C071FE ΔE 0.065
Use #A186FB 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.