#B56FAB
Closest named color: Soft Purple (#A66FB5). oklch(63.7% 0.118 332.2), rgb(181, 111, 171).
Aa
Black text reads best on this color (5.82:1).
About this color
#B56FAB is a medium-light, moderately saturated purple. In OKLCH its lightness is 64%, its chroma 0.118 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Purple (#A66FB5), ΔE 0.030 away. Black text reads best on it, at 5.82:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Soft Purple (#A66FB5) |
| Black text | 5.82:1 |
| White text | 3.60:1 |
Values
| HEX | #B56FAB |
| RGB | rgb(181, 111, 171) |
| HSL | hsl(309, 32%, 57%) |
| OKLCH | oklch(63.7% 0.118 332.2) |
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 #B56FAB | 3.60:1 | AA large text | Lc -68.9 | Content text, not long reading |
| Black text on #B56FAB | 5.82:1 | AA | Lc 40.6 | Non-text elements, placeholder text |
| #B56FAB text on white | 3.60:1 | AA large text | Lc 63.4 | Content text, not long reading |
| #B56FAB text on black | 5.82:1 | AA | Lc -38.3 | 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
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6EF
oklch(93.6% 0.017 331.6)
-
Step 200
200
#E7D2E3
oklch(88.6% 0.032 332.2)
-
Step 300
300
#D8B3D1
oklch(80.8% 0.058 332.6)
-
Step 400
400
#C38BBA
oklch(70.7% 0.092 332.3)
-
Step 500
500 (this color)
#B56FAB
oklch(63.7% 0.118 332.2)
-
Step 600
600
#9E5494
oklch(55.6% 0.128 332.3)
-
Step 700
700
#87447E
oklch(49.1% 0.119 332.4)
-
Step 800
800
#6E3867
oklch(42.7% 0.1 332.2)
-
Step 900
900
#593154
oklch(37.7% 0.078 331.7)
-
Step 950
950
#341D31
oklch(27% 0.049 331.6)
#B56FAB 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) | #6D81AD | 0.116 |
| Deuteranopia (no green cones) | #7F8AA9 | 0.105 |
| Tritanopia (no blue cones) | #BB7385 | 0.063 |
| Achromatopsia (no color) | #878787 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B56FAB
#B56FAB
oklch(63.7% 0.118 332.2)
- #4CA067
#4CA067
oklch(63.8% 0.119 152.1)
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 #B56FAB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Purple #A66FB5 ΔE 0.030
- Dark Lilac #9C6DA5 ΔE 0.045
- Wisteria #A87DC2 ΔE 0.045
- Heather #A484AC ΔE 0.057
- Dusty Lavender #AC86A8 ΔE 0.060
- Pale Magenta #D767AD ΔE 0.061
- Deep Lilac #966EBD ΔE 0.061
- Mauve #AE7181 ΔE 0.067
Use #B56FAB 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.