#BB5BD3
Closest named color: Medium Orchid (#BA55D3). oklch(63.4% 0.194 319.2), rgb(187, 91, 211).
Aa
Black text reads best on this color (5.55:1).
About this color
#BB5BD3 is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.194 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.012 away. Black text reads best on it, at 5.55:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.194) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.55:1 |
| White text | 3.78:1 |
Values
| HEX | #BB5BD3 |
| RGB | rgb(187, 91, 211) |
| HSL | hsl(288, 58%, 59%) |
| OKLCH | oklch(63.4% 0.194 319.2) |
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 #BB5BD3 | 3.78:1 | AA large text | Lc -70.3 | Content text, not long reading |
| Black text on #BB5BD3 | 5.55:1 | AA | Lc 39.2 | Non-text elements, placeholder text |
| #BB5BD3 text on white | 3.78:1 | AA large text | Lc 64.8 | Content text, not long reading |
| #BB5BD3 text on black | 5.55:1 | AA | Lc -36.8 | 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
#F2E4F6
oklch(93.5% 0.028 318.7)
-
Step 200
200
#E9CFF0
oklch(88.6% 0.053 319)
-
Step 300
300
#DCADE8
oklch(80.9% 0.096 319.3)
-
Step 400
400
#C97FDC
oklch(70.7% 0.152 319.2)
-
Step 500
500 (this color)
#BB5BD3
oklch(63.4% 0.194 319.2)
-
Step 600
600
#A53ABF
oklch(55.6% 0.211 319.1)
-
Step 700
700
#8D2AA5
oklch(49% 0.197 318.9)
-
Step 800
800
#732585
oklch(42.6% 0.163 319.4)
-
Step 900
900
#5D256B
oklch(37.7% 0.127 319.1)
-
Step 950
950
#37173F
oklch(27.1% 0.08 319.2)
#BB5BD3 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) | #417DD7 | 0.183 |
| Deuteranopia (no green cones) | #6387D0 | 0.161 |
| Tritanopia (no blue cones) | #BB6E8F | 0.122 |
| Achromatopsia (no color) | #838383 | 0.196 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB5BD3
#BB5BD3
oklch(63.4% 0.194 319.2)
- #3EA413
#3EA413
oklch(63.4% 0.194 139.2)
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 #BB5BD3, closest first.
No curated palette has a color within ΔE 0.04 of #BB5BD3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.012
- Pinky Purple #C94CBE ΔE 0.045
- Light Urple #B36FF6 ΔE 0.062
- Purpley Pink #C83CB9 ΔE 0.063
- Bright Lilac #C95EFB ΔE 0.063
- Amethyst #9B5FC0 ΔE 0.063
- Lighter Purple #A55AF4 ΔE 0.066
- Bright Lavender #C760FF ΔE 0.068
Use #BB5BD3 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.