#A187C8
Closest named color: Wisteria (#A87DC2). oklch(67.1% 0.098 302.2), rgb(161, 135, 200).
Aa
Black text reads best on this color (6.81:1).
About this color
#A187C8 is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.098 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.026 away. Black text reads best on it, at 6.81:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.81:1 |
| White text | 3.08:1 |
Values
| HEX | #A187C8 |
| RGB | rgb(161, 135, 200) |
| HSL | hsl(264, 37%, 66%) |
| OKLCH | oklch(67.1% 0.098 302.2) |
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 #A187C8 | 3.08:1 | AA large text | Lc -63.1 | Content text, not long reading |
| Black text on #A187C8 | 6.81:1 | AA | Lc 46.4 | Large or bold text, headings |
| #A187C8 text on white | 3.08:1 | AA large text | Lc 57.7 | Large or bold text, headings |
| #A187C8 text on black | 6.81:1 | AA | Lc -44.1 | 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 400.
-
Step 50
50
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#ECE7F4
oklch(93.6% 0.018 303.4)
-
Step 200
200
#DDD4EC
oklch(88.4% 0.034 302.7)
-
Step 300
300
#C8B8E2
oklch(81% 0.061 302.4)
-
Step 400
400 (this color)
#A187C8
oklch(67.1% 0.098 302.2)
-
Step 500
500
#9876C8
oklch(63.2% 0.124 302.1)
-
Step 600
600
#835DB5
oklch(55.7% 0.136 302.1)
-
Step 700
700
#6F4C9B
oklch(49.1% 0.126 302.5)
-
Step 800
800
#5A3F7E
oklch(42.7% 0.104 302)
-
Step 900
900
#4A3665
oklch(37.7% 0.081 302.3)
-
Step 950
950
#2B203B
oklch(27% 0.051 301.9)
#A187C8 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) | #7992CB | 0.060 |
| Deuteranopia (no green cones) | #7E93C6 | 0.057 |
| Tritanopia (no blue cones) | #9B919F | 0.076 |
| Achromatopsia (no color) | #939393 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A187C8
#A187C8
oklch(67.1% 0.098 302.2)
- #8B9F59
#8B9F59
oklch(67% 0.098 122.1)
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 #A187C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.026
- Heather #A484AC ΔE 0.041
- Pale Purple #B790D4 ΔE 0.045
- Dusty Lavender #AC86A8 ΔE 0.050
- Perrywinkle #8F8CE7 ΔE 0.051
- Soft Purple #A66FB5 ΔE 0.060
- Deep Lilac #966EBD ΔE 0.067
- Dark Lilac #9C6DA5 ΔE 0.075
Use #A187C8 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.