#BB64D9
Closest named color: Medium Orchid (#BA55D3). oklch(65% 0.186 316.7), rgb(187, 100, 217).
Aa
Black text reads best on this color (5.93:1).
About this color
#BB64D9 is a medium-light, vivid purple. In OKLCH its lightness is 65%, its chroma 0.186 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.030 away. Black text reads best on it, at 5.93:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.186) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.93:1 |
| White text | 3.53:1 |
Values
| HEX | #BB64D9 |
| RGB | rgb(187, 100, 217) |
| HSL | hsl(285, 61%, 62%) |
| OKLCH | oklch(65% 0.186 316.7) |
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 #BB64D9 | 3.53:1 | AA large text | Lc -68.0 | Content text, not long reading |
| Black text on #BB64D9 | 5.93:1 | AA | Lc 41.6 | Non-text elements, placeholder text |
| #BB64D9 text on white | 3.53:1 | AA large text | Lc 62.5 | Content text, not long reading |
| #BB64D9 text on black | 5.93:1 | AA | Lc -39.2 | 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
#F1E5F6
oklch(93.6% 0.026 316.1)
-
Step 200
200
#E7CFF0
oklch(88.4% 0.051 316.8)
-
Step 300
300
#D9AFE8
oklch(81% 0.091 317.1)
-
Step 400
400
#C582DC
oklch(70.8% 0.145 317.1)
-
Step 500
500 (this color)
#BB64D9
oklch(65% 0.186 316.7)
-
Step 600
600
#A040C0
oklch(55.6% 0.202 316.5)
-
Step 700
700
#8930A5
oklch(49.1% 0.188 316.9)
-
Step 800
800
#6F2A86
oklch(42.7% 0.155 316.5)
-
Step 900
900
#5A286B
oklch(37.7% 0.12 316.7)
-
Step 950
950
#35183F
oklch(27% 0.077 316.7)
#BB64D9 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) | #4A83DD | 0.169 |
| Deuteranopia (no green cones) | #668BD6 | 0.150 |
| Tritanopia (no blue cones) | #BA7695 | 0.121 |
| Achromatopsia (no color) | #888888 | 0.188 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB64D9
#BB64D9
oklch(65% 0.186 316.7)
- #51A71A
#51A71A
oklch(64.9% 0.186 136.8)
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 #BB64D9, closest first.
No curated palette has a color within ΔE 0.04 of #BB64D9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.030
- Light Urple #B36FF6 ΔE 0.047
- Light Purple #BF77F6 ΔE 0.055
- Bright Lilac #C95EFB ΔE 0.057
- Easter Purple #C071FE ΔE 0.058
- Pinky Purple #C94CBE ΔE 0.059
- Bright Lavender #C760FF ΔE 0.060
- Lighter Purple #A55AF4 ΔE 0.065
Use #BB64D9 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.