#B27CB3
Closest named color: Wisteria (#A87DC2). oklch(65.9% 0.1 326), rgb(178, 124, 179).
Aa
Black text reads best on this color (6.42:1).
About this color
#B27CB3 is a medium-light, moderately saturated purple. In OKLCH its lightness is 66%, its chroma 0.100 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.027 away. Black text reads best on it, at 6.42:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.42:1 |
| White text | 3.26:1 |
Values
| HEX | #B27CB3 |
| RGB | rgb(178, 124, 179) |
| HSL | hsl(299, 27%, 59%) |
| OKLCH | oklch(65.9% 0.1 326) |
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 #B27CB3 | 3.26:1 | AA large text | Lc -65.3 | Content text, not long reading |
| Black text on #B27CB3 | 6.42:1 | AA | Lc 44.2 | Non-text elements, placeholder text |
| #B27CB3 text on white | 3.26:1 | AA large text | Lc 59.9 | Large or bold text, headings |
| #B27CB3 text on black | 6.42:1 | AA | Lc -41.8 | 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
#F8F4F8
oklch(97.1% 0.007 325.6)
-
Step 100
100
#EFE7EF
oklch(93.7% 0.014 325.7)
-
Step 200
200
#E3D3E3
oklch(88.5% 0.028 325.8)
-
Step 300
300
#D2B6D2
oklch(80.9% 0.05 326)
-
Step 400
400
#BB90BB
oklch(70.8% 0.078 326.4)
-
Step 500
500 (this color)
#B27CB3
oklch(65.9% 0.1 326)
-
Step 600
600
#945B95
oklch(55.6% 0.109 326.3)
-
Step 700
700
#7E4B7F
oklch(49.1% 0.101 326.3)
-
Step 800
800
#663E67
oklch(42.7% 0.082 326)
-
Step 900
900
#533554
oklch(37.7% 0.064 325.7)
-
Step 950
950
#311F31
oklch(27% 0.041 326.6)
#B27CB3 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) | #788AB5 | 0.091 |
| Deuteranopia (no green cones) | #8591B1 | 0.084 |
| Tritanopia (no blue cones) | #B58190 | 0.059 |
| Achromatopsia (no color) | #8E8E8E | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B27CB3
#B27CB3
oklch(65.9% 0.1 326)
- #68A36C
#68A36C
oklch(66% 0.102 145.9)
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 #B27CB3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.027
- Heather #A484AC ΔE 0.033
- Dusty Lavender #AC86A8 ΔE 0.036
- Soft Purple #A66FB5 ΔE 0.042
- Dark Lilac #9C6DA5 ΔE 0.057
- Pale Purple #B790D4 ΔE 0.062
- Deep Lilac #966EBD ΔE 0.066
- Purpley Grey #947E94 ΔE 0.070
Use #B27CB3 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.