#B183BD
Closest named color: Wisteria (#A87DC2). oklch(67.5% 0.098 319.2), rgb(177, 131, 189).
Aa
Black text reads best on this color (6.85:1).
About this color
#B183BD is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.098 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.025 away. Black text reads best on it, at 6.85:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.85:1 |
| White text | 3.06:1 |
Values
| HEX | #B183BD |
| RGB | rgb(177, 131, 189) |
| HSL | hsl(288, 31%, 63%) |
| OKLCH | oklch(67.5% 0.098 319.2) |
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 #B183BD | 3.06:1 | AA large text | Lc -62.8 | Content text, not long reading |
| Black text on #B183BD | 6.85:1 | AA | Lc 46.6 | Large or bold text, headings |
| #B183BD text on white | 3.06:1 | AA large text | Lc 57.4 | Large or bold text, headings |
| #B183BD text on black | 6.85:1 | AA | Lc -44.3 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F1
oklch(93.5% 0.018 320.1)
-
Step 200
200
#E3D2E8
oklch(88.4% 0.035 318.5)
-
Step 300
300
#D2B5DA
oklch(81% 0.06 318.9)
-
Step 400
400 (this color)
#B183BD
oklch(67.5% 0.098 319.2)
-
Step 500
500
#AA6FB9
oklch(63.1% 0.125 319.3)
-
Step 600
600
#9556A5
oklch(55.6% 0.136 319.3)
-
Step 700
700
#7F468D
oklch(49.2% 0.126 319.5)
-
Step 800
800
#673A73
oklch(42.7% 0.104 318.9)
-
Step 900
900
#54325D
oklch(37.7% 0.082 319)
-
Step 950
950
#311E36
oklch(27% 0.05 319.1)
#B183BD 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) | #7C90BF | 0.082 |
| Deuteranopia (no green cones) | #8795BB | 0.075 |
| Tritanopia (no blue cones) | #B28998 | 0.063 |
| Achromatopsia (no color) | #939393 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B183BD
#B183BD
oklch(67.5% 0.098 319.2)
- #77A56B
#77A56B
oklch(67.4% 0.097 139.3)
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 #B183BD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.025
- Heather #A484AC ΔE 0.034
- Dusty Lavender #AC86A8 ΔE 0.036
- Pale Purple #B790D4 ΔE 0.043
- Soft Purple #A66FB5 ΔE 0.054
- Dark Lilac #9C6DA5 ΔE 0.072
- Light Mauve #C292A1 ΔE 0.072
- Deep Lilac #966EBD ΔE 0.074
Use #B183BD 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.