#A686BC
Closest named color: Heather (#A484AC). oklch(66.9% 0.086 311.1), rgb(166, 134, 188).
Aa
Black text reads best on this color (6.75:1).
About this color
#A686BC is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.086 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.024 away. Black text reads best on it, at 6.75:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.75:1 |
| White text | 3.10:1 |
Values
| HEX | #A686BC |
| RGB | rgb(166, 134, 188) |
| HSL | hsl(276, 29%, 63%) |
| OKLCH | oklch(66.9% 0.086 311.1) |
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 #A686BC | 3.10:1 | AA large text | Lc -63.4 | Content text, not long reading |
| Black text on #A686BC | 6.75:1 | AA | Lc 46.0 | Large or bold text, headings |
| #A686BC text on white | 3.10:1 | AA large text | Lc 58.0 | Large or bold text, headings |
| #A686BC text on black | 6.75:1 | AA | Lc -43.7 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F2
oklch(93.6% 0.016 310.1)
-
Step 200
200
#DFD4E8
oklch(88.5% 0.03 310.1)
-
Step 300
300
#CCB7DB
oklch(80.9% 0.055 311.2)
-
Step 400
400 (this color)
#A686BC
oklch(66.9% 0.086 311.1)
-
Step 500
500
#9F76BA
oklch(63.2% 0.109 311.2)
-
Step 600
600
#8A5DA6
oklch(55.6% 0.12 311.4)
-
Step 700
700
#754D8E
oklch(49.2% 0.109 311.3)
-
Step 800
800
#5F3F74
oklch(42.7% 0.092 310.8)
-
Step 900
900
#4E365D
oklch(37.7% 0.071 311.6)
-
Step 950
950
#2E2037
oklch(27.1% 0.046 311.5)
#A686BC 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) | #7D90BE | 0.062 |
| Deuteranopia (no green cones) | #8493BA | 0.058 |
| Tritanopia (no blue cones) | #A48D99 | 0.062 |
| Achromatopsia (no color) | #929292 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A686BC
#A686BC
oklch(66.9% 0.086 311.1)
- #82A068
#82A068
oklch(66.9% 0.086 131.3)
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 #A686BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.024
- Wisteria #A87DC2 ΔE 0.027
- Dusty Lavender #AC86A8 ΔE 0.031
- Pale Purple #B790D4 ΔE 0.049
- Soft Purple #A66FB5 ΔE 0.057
- Purpley Grey #947E94 ΔE 0.067
- Dark Lilac #9C6DA5 ΔE 0.069
- Cool Gray #8D99AE ΔE 0.070
Use #A686BC 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.