#B56BAC
Closest named color: Soft Purple (#A66FB5). oklch(63.1% 0.127 331.5), rgb(181, 107, 172).
Aa
Black text reads best on this color (5.66:1).
About this color
#B56BAC is a medium-light, moderately saturated purple. In OKLCH its lightness is 63%, its chroma 0.127 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.029 away. Black text reads best on it, at 5.66:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.66:1 |
| White text | 3.70:1 |
Values
| HEX | #B56BAC |
| RGB | rgb(181, 107, 172) |
| HSL | hsl(307, 33%, 56%) |
| OKLCH | oklch(63.1% 0.127 331.5) |
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 #B56BAC | 3.70:1 | AA large text | Lc -69.9 | Content text, not long reading |
| Black text on #B56BAC | 5.66:1 | AA | Lc 39.7 | Non-text elements, placeholder text |
| #B56BAC text on white | 3.70:1 | AA large text | Lc 64.4 | Content text, not long reading |
| #B56BAC text on black | 5.66:1 | AA | Lc -37.3 | 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 500.
-
Step 50
50
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F1E6EF
oklch(93.6% 0.017 331.6)
-
Step 200
200
#E7D1E4
oklch(88.4% 0.035 330.3)
-
Step 300
300
#D9B3D3
oklch(81% 0.061 331.5)
-
Step 400
400
#C58ABD
oklch(70.8% 0.099 331.4)
-
Step 500
500 (this color)
#B56BAC
oklch(63.1% 0.127 331.5)
-
Step 600
600
#A05197
oklch(55.6% 0.138 331.6)
-
Step 700
700
#894181
oklch(49.1% 0.129 331.7)
-
Step 800
800
#6F3669
oklch(42.6% 0.107 331.3)
-
Step 900
900
#5A3055
oklch(37.7% 0.081 331.5)
-
Step 950
950
#351C32
oklch(27% 0.053 331.4)
#B56BAC 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) | #697EAE | 0.123 |
| Deuteranopia (no green cones) | #7C88AA | 0.112 |
| Tritanopia (no blue cones) | #BB7084 | 0.067 |
| Achromatopsia (no color) | #858585 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B56BAC
#B56BAC
oklch(63.1% 0.127 331.5)
- #459F61
#459F61
oklch(63.2% 0.127 151.3)
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 #B56BAC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.029
- Dark Lilac #9C6DA5 ΔE 0.045
- Wisteria #A87DC2 ΔE 0.050
- Deep Lilac #966EBD ΔE 0.058
- Pale Magenta #D767AD ΔE 0.060
- Heather #A484AC ΔE 0.066
- Amethyst #9B5FC0 ΔE 0.069
- Faded Purple #916E99 ΔE 0.069
Use #B56BAC 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.