#BB5ACF
Closest named color: Medium Orchid (#BA55D3). oklch(63.1% 0.192 320.5), rgb(187, 90, 207).
Aa
Black text reads best on this color (5.47:1).
About this color
#BB5ACF is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.192 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.013 away. Black text reads best on it, at 5.47:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.192) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.47:1 |
| White text | 3.83:1 |
Values
| HEX | #BB5ACF |
| RGB | rgb(187, 90, 207) |
| HSL | hsl(290, 55%, 58%) |
| OKLCH | oklch(63.1% 0.192 320.5) |
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 #BB5ACF | 3.83:1 | AA large text | Lc -70.8 | Content text, not long reading |
| Black text on #BB5ACF | 5.47:1 | AA | Lc 38.8 | Non-text elements, placeholder text |
| #BB5ACF text on white | 3.83:1 | AA large text | Lc 65.3 | Content text, not long reading |
| #BB5ACF text on black | 5.47:1 | AA | Lc -36.4 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F2E4F5
oklch(93.5% 0.027 320.2)
-
Step 200
200
#E9CFEF
oklch(88.6% 0.051 319.9)
-
Step 300
300
#DCADE6
oklch(80.9% 0.094 320.4)
-
Step 400
400
#CA7FD9
oklch(70.7% 0.15 320.8)
-
Step 500
500 (this color)
#BB5ACF
oklch(63.1% 0.192 320.5)
-
Step 600
600
#A63ABC
oklch(55.5% 0.209 320.4)
-
Step 700
700
#8E2BA2
oklch(49.1% 0.193 320.3)
-
Step 800
800
#742683
oklch(42.8% 0.16 320.7)
-
Step 900
900
#5E2569
oklch(37.7% 0.125 320.9)
-
Step 950
950
#37173E
oklch(27% 0.079 320.2)
#BB5ACF 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) | #437BD3 | 0.182 |
| Deuteranopia (no green cones) | #6486CC | 0.161 |
| Tritanopia (no blue cones) | #BC6B8C | 0.118 |
| Achromatopsia (no color) | #828282 | 0.193 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB5ACF
#BB5ACF
oklch(63.1% 0.192 320.5)
- #38A41E
#38A41E
oklch(63.2% 0.192 140.5)
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 #BB5ACF, closest first.
No curated palette has a color within ΔE 0.04 of #BB5ACF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.013
- Pinky Purple #C94CBE ΔE 0.040
- Purpley Pink #C83CB9 ΔE 0.059
- Amethyst #9B5FC0 ΔE 0.061
- Light Urple #B36FF6 ΔE 0.068
- Bright Lilac #C95EFB ΔE 0.069
- Lighter Purple #A55AF4 ΔE 0.070
- Soft Purple #A66FB5 ΔE 0.073
Use #BB5ACF 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.