#BB64C3
Closest named color: Medium Orchid (#BA55D3). oklch(63.8% 0.164 324.1), rgb(187, 100, 195).
Aa
Black text reads best on this color (5.72:1).
About this color
#BB64C3 is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.164 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.043 away. Black text reads best on it, at 5.72:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.164) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.72:1 |
| White text | 3.66:1 |
Values
| HEX | #BB64C3 |
| RGB | rgb(187, 100, 195) |
| HSL | hsl(295, 44%, 58%) |
| OKLCH | oklch(63.8% 0.164 324.1) |
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 #BB64C3 | 3.66:1 | AA large text | Lc -69.4 | Content text, not long reading |
| Black text on #BB64C3 | 5.72:1 | AA | Lc 40.2 | Non-text elements, placeholder text |
| #BB64C3 text on white | 3.66:1 | AA large text | Lc 63.9 | Content text, not long reading |
| #BB64C3 text on black | 5.72:1 | AA | Lc -37.8 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E5F3
oklch(93.6% 0.023 323.6)
-
Step 200
200
#E9D0EA
oklch(88.6% 0.044 324.8)
-
Step 300
300
#DBAFDE
oklch(80.8% 0.081 324.2)
-
Step 400
400
#C884CE
oklch(70.8% 0.128 324)
-
Step 500
500 (this color)
#BB64C3
oklch(63.8% 0.164 324.1)
-
Step 600
600
#A445AD
oklch(55.6% 0.179 324.1)
-
Step 700
700
#8C3694
oklch(49.1% 0.166 324.2)
-
Step 800
800
#722E78
oklch(42.7% 0.137 324.4)
-
Step 900
900
#5C2A61
oklch(37.7% 0.107 323.9)
-
Step 950
950
#361939
oklch(26.9% 0.069 323.7)
#BB64C3 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) | #587FC6 | 0.156 |
| Deuteranopia (no green cones) | #7289C0 | 0.139 |
| Tritanopia (no blue cones) | #BE6F8B | 0.097 |
| Achromatopsia (no color) | #858585 | 0.166 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB64C3
#BB64C3
oklch(63.8% 0.164 324.1)
- #3FA444
#3FA444
oklch(63.8% 0.164 144.2)
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 #BB64C3, closest first.
No curated palette has a color within ΔE 0.04 of #BB64C3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.043
- Pinky Purple #C94CBE ΔE 0.049
- Soft Purple #A66FB5 ΔE 0.049
- Amethyst #9B5FC0 ΔE 0.060
- Wisteria #A87DC2 ΔE 0.064
- Pale Magenta #D767AD ΔE 0.064
- Deep Lilac #966EBD ΔE 0.066
- Orchid #DA70D6 ΔE 0.067
Use #BB64C3 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.