#B57EBA
Closest named color: Wisteria (#A87DC2). oklch(66.9% 0.106 323.8), rgb(181, 126, 186).
Aa
Black text reads best on this color (6.65:1).
About this color
#B57EBA is a medium-light, moderately saturated purple. In OKLCH its lightness is 67%, its chroma 0.106 and its hue 324°. 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 6.65:1.
| Hue family | Purples |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.65:1 |
| White text | 3.15:1 |
Values
| HEX | #B57EBA |
| RGB | rgb(181, 126, 186) |
| HSL | hsl(295, 30%, 61%) |
| OKLCH | oklch(66.9% 0.106 323.8) |
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 #B57EBA | 3.15:1 | AA large text | Lc -63.9 | Content text, not long reading |
| Black text on #B57EBA | 6.65:1 | AA | Lc 45.5 | Large or bold text, headings |
| #B57EBA text on white | 3.15:1 | AA large text | Lc 58.5 | Large or bold text, headings |
| #B57EBA text on black | 6.65:1 | AA | Lc -43.2 | 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
#EFE7F0
oklch(93.7% 0.015 322.3)
-
Step 200
200
#E3D3E4
oklch(88.5% 0.029 324)
-
Step 300
300
#D2B6D4
oklch(81% 0.052 324)
-
Step 400
400
#BB8FBE
oklch(70.7% 0.083 324.3)
-
Step 500
500 (this color)
#B57EBA
oklch(66.9% 0.106 323.8)
-
Step 600
600
#945A99
oklch(55.6% 0.115 324.1)
-
Step 700
700
#7E4A83
oklch(49.2% 0.107 323.8)
-
Step 800
800
#663D6A
oklch(42.7% 0.088 323.8)
-
Step 900
900
#533456
oklch(37.6% 0.069 323.7)
-
Step 950
950
#311F33
oklch(27.1% 0.044 323.2)
#B57EBA 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) | #788DBC | 0.095 |
| Deuteranopia (no green cones) | #8693B8 | 0.086 |
| Tritanopia (no blue cones) | #B78494 | 0.064 |
| Achromatopsia (no color) | #919191 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B57EBA
#B57EBA
oklch(66.9% 0.106 323.8)
- #6BA66A
#6BA66A
oklch(66.9% 0.107 143.9)
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 #B57EBA, 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 0.040
- Dusty Lavender #AC86A8 ΔE 0.041
- Soft Purple #A66FB5 ΔE 0.047
- Pale Purple #B790D4 ΔE 0.052
- Dark Lilac #9C6DA5 ΔE 0.066
- Deep Lilac #966EBD ΔE 0.070
- Pale Magenta #D767AD ΔE 0.072
Use #B57EBA 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.