#B378BC
Closest named color: Wisteria (#A87DC2). oklch(65.7% 0.118 322.1), rgb(179, 120, 188).
Aa
Black text reads best on this color (6.32:1).
About this color
#B378BC is a medium-light, moderately saturated purple. In OKLCH its lightness is 66%, its chroma 0.118 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.021 away. Black text reads best on it, at 6.32:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.32:1 |
| White text | 3.31:1 |
Values
| HEX | #B378BC |
| RGB | rgb(179, 120, 188) |
| HSL | hsl(292, 34%, 60%) |
| OKLCH | oklch(65.7% 0.118 322.1) |
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 #B378BC | 3.31:1 | AA large text | Lc -65.9 | Content text, not long reading |
| Black text on #B378BC | 6.32:1 | AA | Lc 43.6 | Non-text elements, placeholder text |
| #B378BC text on white | 3.31:1 | AA large text | Lc 60.4 | Content text, not long reading |
| #B378BC text on black | 6.32:1 | AA | Lc -41.3 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F1
oklch(93.5% 0.018 320.1)
-
Step 200
200
#E4D3E6
oklch(88.6% 0.032 322.6)
-
Step 300
300
#D3B5D7
oklch(81% 0.057 322.3)
-
Step 400
400
#BC8DC3
oklch(70.6% 0.093 322.1)
-
Step 500
500 (this color)
#B378BC
oklch(65.7% 0.118 322.1)
-
Step 600
600
#96579F
oklch(55.6% 0.128 322.4)
-
Step 700
700
#7F4788
oklch(49% 0.118 321.9)
-
Step 800
800
#683B6F
oklch(42.8% 0.099 322)
-
Step 900
900
#54335A
oklch(37.7% 0.076 321.3)
-
Step 950
950
#321E34
oklch(27% 0.048 323.6)
#B378BC 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) | #7089BF | 0.105 |
| Deuteranopia (no green cones) | #7F8FBA | 0.095 |
| Tritanopia (no blue cones) | #B57F91 | 0.073 |
| Achromatopsia (no color) | #8D8D8D | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B378BC
#B378BC
oklch(65.7% 0.118 322.1)
- #65A35F
#65A35F
oklch(65.6% 0.117 142.2)
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 #B378BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.021
- Soft Purple #A66FB5 ΔE 0.033
- Heather #A484AC ΔE 0.049
- Dusty Lavender #AC86A8 ΔE 0.054
- Dark Lilac #9C6DA5 ΔE 0.058
- Deep Lilac #966EBD ΔE 0.058
- Pale Purple #B790D4 ΔE 0.062
- Pale Magenta #D767AD ΔE 0.069
Use #B378BC 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.