#BB74B3
Closest named color: Wisteria (#A87DC2). oklch(65.6% 0.121 331), rgb(187, 116, 179).
Aa
Black text reads best on this color (6.26:1).
About this color
#BB74B3 is a medium-light, moderately saturated purple. In OKLCH its lightness is 66%, its chroma 0.121 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Wisteria (#A87DC2), ΔE 0.040 away. Black text reads best on it, at 6.26:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Wisteria (#A87DC2) |
| Black text | 6.26:1 |
| White text | 3.35:1 |
Values
| HEX | #BB74B3 |
| RGB | rgb(187, 116, 179) |
| HSL | hsl(307, 34%, 59%) |
| OKLCH | oklch(65.6% 0.121 331) |
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 #BB74B3 | 3.35:1 | AA large text | Lc -66.2 | Content text, not long reading |
| Black text on #BB74B3 | 6.26:1 | AA | Lc 43.3 | Non-text elements, placeholder text |
| #BB74B3 text on white | 3.35:1 | AA large text | Lc 60.8 | Content text, not long reading |
| #BB74B3 text on black | 6.26:1 | AA | Lc -40.9 | 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
#D8B3D3
oklch(80.9% 0.06 330.6)
-
Step 400
400
#C38BBC
oklch(70.7% 0.094 330.9)
-
Step 500
500 (this color)
#BB74B3
oklch(65.6% 0.121 331)
-
Step 600
600
#9E5396
oklch(55.6% 0.132 331.2)
-
Step 700
700
#874380
oklch(49.1% 0.123 331.2)
-
Step 800
800
#6E3868
oklch(42.8% 0.101 331.4)
-
Step 900
900
#593155
oklch(37.8% 0.079 330.7)
-
Step 950
950
#341D32
oklch(27% 0.05 330)
#BB74B3 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) | #7286B5 | 0.117 |
| Deuteranopia (no green cones) | #8490B1 | 0.107 |
| Tritanopia (no blue cones) | #C0798B | 0.066 |
| Achromatopsia (no color) | #8C8C8C | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB74B3
#BB74B3
oklch(65.6% 0.121 331)
- #52A66A
#52A66A
oklch(65.7% 0.121 151.1)
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 #BB74B3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Wisteria #A87DC2 ΔE 0.040
- Soft Purple #A66FB5 ΔE 0.040
- Pale Magenta #D767AD ΔE 0.053
- Heather #A484AC ΔE 0.056
- Dusty Lavender #AC86A8 ΔE 0.057
- Dark Lilac #9C6DA5 ΔE 0.061
- Muted Pink #D1768F ΔE 0.068
- Deep Lilac #966EBD ΔE 0.069
Use #BB74B3 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.