#B56DB2
Closest named color: Soft Purple (#A66FB5). oklch(63.7% 0.129 328.4), rgb(181, 109, 178).
Aa
Black text reads best on this color (5.79:1).
About this color
#B56DB2 is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.129 and its hue 328°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.026 away. Black text reads best on it, at 5.79:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.79:1 |
| White text | 3.62:1 |
Values
| HEX | #B56DB2 |
| RGB | rgb(181, 109, 178) |
| HSL | hsl(303, 33%, 57%) |
| OKLCH | oklch(63.7% 0.129 328.4) |
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 #B56DB2 | 3.62:1 | AA large text | Lc -69.1 | Content text, not long reading |
| Black text on #B56DB2 | 5.79:1 | AA | Lc 40.5 | Non-text elements, placeholder text |
| #B56DB2 text on white | 3.62:1 | AA large text | Lc 63.6 | Content text, not long reading |
| #B56DB2 text on black | 5.79:1 | AA | Lc -38.1 | 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 500.
-
Step 50
50
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F1E6F0
oklch(93.6% 0.018 328.5)
-
Step 200
200
#E7D1E5
oklch(88.5% 0.036 328.7)
-
Step 300
300
#D8B3D5
oklch(81% 0.062 328.8)
-
Step 400
400
#C38AC0
oklch(70.7% 0.1 328.4)
-
Step 500
500 (this color)
#B56DB2
oklch(63.7% 0.129 328.4)
-
Step 600
600
#9E519C
oklch(55.5% 0.141 328.2)
-
Step 700
700
#874285
oklch(49.2% 0.129 328.4)
-
Step 800
800
#6E376C
oklch(42.8% 0.107 328.6)
-
Step 900
900
#593058
oklch(37.7% 0.084 328)
-
Step 950
950
#341C33
oklch(26.9% 0.053 328.4)
#B56DB2 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) | #6980B4 | 0.122 |
| Deuteranopia (no green cones) | #7C8AB0 | 0.111 |
| Tritanopia (no blue cones) | #BA7387 | 0.072 |
| Achromatopsia (no color) | #868686 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B56DB2
#B56DB2
oklch(63.7% 0.129 328.4)
- #4CA05D
#4CA05D
oklch(63.6% 0.129 148.3)
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 #B56DB2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.026
- Wisteria #A87DC2 ΔE 0.043
- Dark Lilac #9C6DA5 ΔE 0.048
- Deep Lilac #966EBD ΔE 0.055
- Pale Magenta #D767AD ΔE 0.060
- Heather #A484AC ΔE 0.065
- Amethyst #9B5FC0 ΔE 0.067
- Dusty Lavender #AC86A8 ΔE 0.069
Use #B56DB2 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.