#BB45BE
Closest named color: Purpley Pink (#C83CB9). oklch(59.7% 0.206 326.8), rgb(187, 69, 190).
Aa
Black text reads best on this color (4.70:1).
About this color
#BB45BE is a medium-dark, vivid purple. In OKLCH its lightness is 60%, its chroma 0.206 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 0.027 away. Black text reads best on it, at 4.70:1.
| Hue family | Purples |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.206) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.70:1 |
| White text | 4.46:1 |
Values
| HEX | #BB45BE |
| RGB | rgb(187, 69, 190) |
| HSL | hsl(299, 48%, 51%) |
| OKLCH | oklch(59.7% 0.206 326.8) |
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 #BB45BE | 4.46:1 | AA large text | Lc -75.6 | Fine for body text |
| Black text on #BB45BE | 4.70:1 | AA | Lc 34.0 | Non-text elements, placeholder text |
| #BB45BE text on white | 4.46:1 | AA large text | Lc 70.1 | Content text, not long reading |
| #BB45BE text on black | 4.70:1 | AA | Lc -31.6 | 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
#E4AAE3
oklch(81% 0.101 327)
-
Step 400
400
#D479D5
oklch(70.7% 0.162 326.7)
-
Step 500
500 (this color)
#BB45BE
oklch(59.7% 0.206 326.8)
-
Step 600
600
#B22CB6
oklch(55.7% 0.224 326.8)
-
Step 700
700
#991B9C
oklch(49.1% 0.209 327.1)
-
Step 800
800
#7C1B7F
oklch(42.7% 0.173 326.8)
-
Step 900
900
#641F66
oklch(37.7% 0.134 326.7)
-
Step 950
950
#3B143C
oklch(27.1% 0.085 326.6)
#BB45BE 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) | #336EC2 | 0.212 |
| Deuteranopia (no green cones) | #607DBB | 0.183 |
| Tritanopia (no blue cones) | #C0567C | 0.117 |
| Achromatopsia (no color) | #777777 | 0.208 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB45BE
#BB45BE
oklch(59.7% 0.206 326.8)
- #009A35
#009A35
oklch(59.8% 0.179 146.7)
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 #BB45BE, closest first.
No curated palette has a color within ΔE 0.04 of #BB45BE.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.027
- Pinky Purple #C94CBE ΔE 0.032
- Medium Orchid #BA55D3 ΔE 0.040
- Purply #983FB2 ΔE 0.071
- Amethyst #9B5FC0 ΔE 0.072
- Purple Pink #D725DE ΔE 0.076
- Dark Orchid #9932CC ΔE 0.083
- Vibrant Purple #AD03DE ΔE 0.091
Use #BB45BE 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.