#BB36AB
Closest named color: Purpley Pink (#C83CB9). oklch(57.2% 0.21 333.3), rgb(187, 54, 171).
Aa
White text reads best on this color (4.96:1).
About this color
#BB36AB is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.210 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.034 away. White text reads best on it, at 4.96:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.210) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.22:1 |
| White text | 4.96:1 |
Values
| HEX | #BB36AB |
| RGB | rgb(187, 54, 171) |
| HSL | hsl(307, 55%, 47%) |
| OKLCH | oklch(57.2% 0.21 333.3) |
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 #BB36AB | 4.96:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #BB36AB | 4.22:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #BB36AB text on white | 4.96:1 | AA | Lc 73.2 | Content text, not long reading |
| #BB36AB text on black | 4.22:1 | AA large text | Lc -28.5 | Dividers and decoration only |
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 600.
-
Step 50
50
#FBF2F9
oklch(97% 0.013 333)
-
Step 100
100
#F6E3F2
oklch(93.5% 0.029 332.8)
-
Step 200
200
#EFCDE8
oklch(88.5% 0.052 333.1)
-
Step 300
300
#E6AADB
oklch(80.9% 0.095 333)
-
Step 400
400
#D77AC8
oklch(70.7% 0.151 333.2)
-
Step 500
500
#CA52BA
oklch(63% 0.194 333.1)
-
Step 600
600 (this color)
#BB36AB
oklch(57.2% 0.21 333.3)
-
Step 700
700
#9C208E
oklch(49.1% 0.196 333.4)
-
Step 800
800
#7F1E73
oklch(42.7% 0.162 333.6)
-
Step 900
900
#66205D
oklch(37.6% 0.126 333.3)
-
Step 950
950
#3C1437
oklch(26.9% 0.081 332.7)
#BB36AB 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) | #3164AE | 0.227 |
| Deuteranopia (no green cones) | #6277A8 | 0.194 |
| Tritanopia (no blue cones) | #C3436D | 0.108 |
| Achromatopsia (no color) | #707070 | 0.212 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB36AB
#BB36AB
oklch(57.2% 0.21 333.3)
- #00904C
#00904C
oklch(57.3% 0.147 153.1)
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 #BB36AB, closest first.
No curated palette has a color within ΔE 0.04 of #BB36AB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.034
- Pinky Purple #C94CBE ΔE 0.052
- Medium Violet Red #C71585 ΔE 0.065
- Purply #983FB2 ΔE 0.069
- Medium Orchid #BA55D3 ΔE 0.074
- Warm Purple #952E8F ΔE 0.087
- Dark Orchid #9932CC ΔE 0.090
- Amethyst #9B5FC0 ΔE 0.091
Use #BB36AB 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.