#A684BC
Closest named color: Wisteria (#A87DC2). oklch(66.5% 0.089 311.7), rgb(166, 132, 188).
Aa
Black text reads best on this color (6.64:1).
About this color
#A684BC is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.089 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.022 away. Black text reads best on it, at 6.64:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.089) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.64:1 |
| White text | 3.15:1 |
Values
| HEX | #A684BC |
| RGB | rgb(166, 132, 188) |
| HSL | hsl(276, 29%, 63%) |
| OKLCH | oklch(66.5% 0.089 311.7) |
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 #A684BC | 3.15:1 | AA large text | Lc -64.1 | Content text, not long reading |
| Black text on #A684BC | 6.64:1 | AA | Lc 45.4 | Large or bold text, headings |
| #A684BC text on white | 3.15:1 | AA large text | Lc 58.6 | Large or bold text, headings |
| #A684BC text on black | 6.64:1 | AA | Lc -43.1 | 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 500.
-
Step 50
50
#F7F4F8
oklch(97.1% 0.006 317.8)
-
Step 100
100
#EDE8F0
oklch(93.7% 0.012 313.2)
-
Step 200
200
#DED5E5
oklch(88.5% 0.024 310.7)
-
Step 300
300
#CAB9D6
oklch(80.9% 0.044 311.4)
-
Step 400
400
#AF94C1
oklch(70.6% 0.071 311.6)
-
Step 500
500 (this color)
#A684BC
oklch(66.5% 0.089 311.7)
-
Step 600
600
#86629D
oklch(55.6% 0.098 311.5)
-
Step 700
700
#725186
oklch(49.2% 0.091 311.9)
-
Step 800
800
#5C436D
oklch(42.8% 0.074 310.8)
-
Step 900
900
#4C3858
oklch(37.6% 0.059 312.3)
-
Step 950
950
#2C2134
oklch(26.9% 0.038 310.4)
#A684BC 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) | #7B8FBE | 0.066 |
| Deuteranopia (no green cones) | #8292BA | 0.062 |
| Tritanopia (no blue cones) | #A48B98 | 0.063 |
| Achromatopsia (no color) | #919191 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A684BC
#A684BC
oklch(66.5% 0.089 311.7)
- #809F65
#809F65
oklch(66.4% 0.089 131.3)
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 #A684BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.022
- Heather #A484AC ΔE 0.025
- Dusty Lavender #AC86A8 ΔE 0.034
- Pale Purple #B790D4 ΔE 0.051
- Soft Purple #A66FB5 ΔE 0.052
- Dark Lilac #9C6DA5 ΔE 0.065
- Deep Lilac #966EBD ΔE 0.066
- Purpley Grey #947E94 ΔE 0.067
Use #A684BC 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.