#B57EB6
Closest named color: Wisteria (#A87DC2). oklch(66.7% 0.102 326), rgb(181, 126, 182).
Aa
Black text reads best on this color (6.62:1).
About this color
#B57EB6 is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.102 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.029 away. Black text reads best on it, at 6.62:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.62:1 |
| White text | 3.17:1 |
Values
| HEX | #B57EB6 |
| RGB | rgb(181, 126, 182) |
| HSL | hsl(299, 28%, 60%) |
| OKLCH | oklch(66.7% 0.102 326) |
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 #B57EB6 | 3.17:1 | AA large text | Lc -64.1 | Content text, not long reading |
| Black text on #B57EB6 | 6.62:1 | AA | Lc 45.3 | Large or bold text, headings |
| #B57EB6 text on white | 3.17:1 | AA large text | Lc 58.7 | Large or bold text, headings |
| #B57EB6 text on black | 6.62:1 | AA | Lc -43.0 | 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
#BB8FBB
oklch(70.6% 0.08 326.4)
-
Step 500
500 (this color)
#B57EB6
oklch(66.7% 0.102 326)
-
Step 600
600
#945B96
oklch(55.6% 0.11 325.7)
-
Step 700
700
#7E4A80
oklch(49% 0.104 325.7)
-
Step 800
800
#673D68
oklch(42.7% 0.086 326.1)
-
Step 900
900
#543554
oklch(37.8% 0.065 326.8)
-
Step 950
950
#311F31
oklch(27% 0.041 326.6)
#B57EB6 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) | #7A8CB8 | 0.092 |
| Deuteranopia (no green cones) | #8793B4 | 0.085 |
| Tritanopia (no blue cones) | #B88392 | 0.060 |
| Achromatopsia (no color) | #919191 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B57EB6
#B57EB6
oklch(66.7% 0.102 326)
- #6AA56E
#6AA56E
oklch(66.7% 0.101 145.9)
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 #B57EB6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.029
- Heather #A484AC ΔE 0.036
- Dusty Lavender #AC86A8 ΔE 0.036
- Soft Purple #A66FB5 ΔE 0.048
- Pale Purple #B790D4 ΔE 0.055
- Dark Lilac #9C6DA5 ΔE 0.065
- Muted Pink #D1768F ΔE 0.071
- Dusky Pink #CC7A8B ΔE 0.072
Use #B57EB6 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.