#A684CA
Closest named color: Wisteria (#A87DC2). oklch(67.2% 0.107 306), rgb(166, 132, 202).
Aa
Black text reads best on this color (6.77:1).
About this color
#A684CA is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.107 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.019 away. Black text reads best on it, at 6.77:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.107) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.77:1 |
| White text | 3.09:1 |
Values
| HEX | #A684CA |
| RGB | rgb(166, 132, 202) |
| HSL | hsl(269, 40%, 65%) |
| OKLCH | oklch(67.2% 0.107 306) |
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 #A684CA | 3.09:1 | AA large text | Lc -63.3 | Content text, not long reading |
| Black text on #A684CA | 6.77:1 | AA | Lc 46.2 | Large or bold text, headings |
| #A684CA text on white | 3.09:1 | AA large text | Lc 57.9 | Large or bold text, headings |
| #A684CA text on black | 6.77:1 | AA | Lc -43.9 | 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 400.
-
Step 50
50
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EDE7F4
oklch(93.6% 0.018 306.7)
-
Step 200
200
#DFD3ED
oklch(88.4% 0.037 306.4)
-
Step 300
300
#CBB6E4
oklch(80.9% 0.068 305.6)
-
Step 400
400 (this color)
#A684CA
oklch(67.2% 0.107 306)
-
Step 500
500
#9E71CA
oklch(63% 0.137 306.2)
-
Step 600
600
#8958B7
oklch(55.6% 0.149 306)
-
Step 700
700
#74479E
oklch(49% 0.139 305.8)
-
Step 800
800
#5F3B80
oklch(42.7% 0.115 306.2)
-
Step 900
900
#4D3367
oklch(37.6% 0.09 305.6)
-
Step 950
950
#2D1E3C
oklch(26.9% 0.057 306)
#A684CA 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) | #7691CD | 0.072 |
| Deuteranopia (no green cones) | #7D93C8 | 0.068 |
| Tritanopia (no blue cones) | #A18E9E | 0.079 |
| Achromatopsia (no color) | #929292 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A684CA
#A684CA
oklch(67.2% 0.107 306)
- #85A256
#85A256
oklch(67.2% 0.108 126.3)
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 #A684CA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.019
- Pale Purple #B790D4 ΔE 0.043
- Heather #A484AC ΔE 0.046
- Perrywinkle #8F8CE7 ΔE 0.053
- Dusty Lavender #AC86A8 ΔE 0.054
- Soft Purple #A66FB5 ΔE 0.054
- Deep Lilac #966EBD ΔE 0.064
- Medium Purple #9370DB ΔE 0.071
Use #A684CA 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.