#BB43BC
Closest named color: Purpley Pink (#C83CB9). oklch(59.4% 0.207 327.5), rgb(187, 67, 188).
Aa
Black text reads best on this color (4.64:1).
About this color
#BB43BC is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.207 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.026 away. Black text reads best on it, at 4.64:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.207) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.64:1 |
| White text | 4.52:1 |
Values
| HEX | #BB43BC |
| RGB | rgb(187, 67, 188) |
| HSL | hsl(300, 47%, 50%) |
| OKLCH | oklch(59.4% 0.207 327.5) |
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 #BB43BC | 4.52:1 | AA | Lc -76.0 | Fine for body text |
| Black text on #BB43BC | 4.64:1 | AA | Lc 33.6 | Non-text elements, placeholder text |
| #BB43BC text on white | 4.52:1 | AA | Lc 70.5 | Content text, not long reading |
| #BB43BC text on black | 4.64:1 | AA | Lc -31.1 | 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
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F5E3F4
oklch(93.5% 0.03 327.5)
-
Step 200
200
#EECDED
oklch(88.6% 0.056 327)
-
Step 300
300
#E4A9E2
oklch(80.8% 0.102 327.6)
-
Step 400
400
#D578D4
oklch(70.7% 0.163 327.5)
-
Step 500
500 (this color)
#BB43BC
oklch(59.4% 0.207 327.5)
-
Step 600
600
#B32AB5
oklch(55.6% 0.226 327.5)
-
Step 700
700
#991A9C
oklch(49.1% 0.209 327.1)
-
Step 800
800
#7D1A7E
oklch(42.7% 0.174 327.7)
-
Step 900
900
#651E65
oklch(37.7% 0.135 327.9)
-
Step 950
950
#3B133B
oklch(26.9% 0.086 327.6)
#BB43BC 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) | #326CC0 | 0.215 |
| Deuteranopia (no green cones) | #607CB9 | 0.184 |
| Tritanopia (no blue cones) | #C0537A | 0.116 |
| Achromatopsia (no color) | #767676 | 0.209 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB43BC
#BB43BC
oklch(59.4% 0.207 327.5)
- #009839
#009839
oklch(59.2% 0.174 147.5)
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 #BB43BC, closest first.
No curated palette has a color within ΔE 0.04 of #BB43BC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.026
- Pinky Purple #C94CBE ΔE 0.033
- Medium Orchid #BA55D3 ΔE 0.044
- Purply #983FB2 ΔE 0.070
- Amethyst #9B5FC0 ΔE 0.074
- Purple Pink #D725DE ΔE 0.077
- Dark Orchid #9932CC ΔE 0.082
- Vibrant Purple #AD03DE ΔE 0.091
Use #BB43BC 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.