#A682C4
Closest named color: Wisteria (#A87DC2). oklch(66.5% 0.103 308.8), rgb(166, 130, 196).
Aa
Black text reads best on this color (6.61:1).
About this color
#A682C4 is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.103 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.012 away. Black text reads best on it, at 6.61:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.61:1 |
| White text | 3.17:1 |
Values
| HEX | #A682C4 |
| RGB | rgb(166, 130, 196) |
| HSL | hsl(273, 36%, 64%) |
| OKLCH | oklch(66.5% 0.103 308.8) |
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 #A682C4 | 3.17:1 | AA large text | Lc -64.3 | Content text, not long reading |
| Black text on #A682C4 | 6.61:1 | AA | Lc 45.2 | Large or bold text, headings |
| #A682C4 text on white | 3.17:1 | AA large text | Lc 58.8 | Large or bold text, headings |
| #A682C4 text on black | 6.61:1 | AA | Lc -42.9 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EDE7F1
oklch(93.6% 0.015 312.2)
-
Step 200
200
#DED4E8
oklch(88.4% 0.029 308.1)
-
Step 300
300
#CAB8DA
oklch(80.8% 0.051 309)
-
Step 400
400
#AF93C7
oklch(70.7% 0.08 308.9)
-
Step 500
500 (this color)
#A682C4
oklch(66.5% 0.103 308.8)
-
Step 600
600
#8660A5
oklch(55.6% 0.111 308.5)
-
Step 700
700
#724F8D
oklch(49.2% 0.103 309)
-
Step 800
800
#5D4173
oklch(42.8% 0.086 308.9)
-
Step 900
900
#4C375D
oklch(37.7% 0.068 308.8)
-
Step 950
950
#2C2136
oklch(27% 0.041 307.8)
#A682C4 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) | #768FC7 | 0.073 |
| Deuteranopia (no green cones) | #7D91C2 | 0.069 |
| Tritanopia (no blue cones) | #A28B9A | 0.075 |
| Achromatopsia (no color) | #909090 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A682C4
#A682C4
oklch(66.5% 0.103 308.8)
- #80A05A
#80A05A
oklch(66.5% 0.103 128.9)
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 #A682C4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.012
- Heather #A484AC ΔE 0.039
- Soft Purple #A66FB5 ΔE 0.048
- Dusty Lavender #AC86A8 ΔE 0.048
- Pale Purple #B790D4 ΔE 0.049
- Deep Lilac #966EBD ΔE 0.059
- Perrywinkle #8F8CE7 ΔE 0.061
- Dark Lilac #9C6DA5 ΔE 0.066
Use #A682C4 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.