#BA66DB
Closest named color: Medium Orchid (#BA55D3). oklch(65.2% 0.185 315.6), rgb(186, 102, 219).
Aa
Black text reads best on this color (6.01:1).
About this color
#BA66DB is a medium-light, vivid purple. In OKLCH its lightness is 65%, its chroma 0.185 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.034 away. Black text reads best on it, at 6.01:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.185) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 6.01:1 |
| White text | 3.49:1 |
Values
| HEX | #BA66DB |
| RGB | rgb(186, 102, 219) |
| HSL | hsl(283, 62%, 63%) |
| OKLCH | oklch(65.2% 0.185 315.6) |
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 #BA66DB | 3.49:1 | AA large text | Lc -67.6 | Content text, not long reading |
| Black text on #BA66DB | 6.01:1 | AA | Lc 42.0 | Non-text elements, placeholder text |
| #BA66DB text on white | 3.49:1 | AA large text | Lc 62.1 | Content text, not long reading |
| #BA66DB text on black | 6.01:1 | AA | Lc -39.6 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F1E5F6
oklch(93.6% 0.026 316.1)
-
Step 200
200
#E6D0F0
oklch(88.5% 0.049 315.4)
-
Step 300
300
#D7AFE9
oklch(80.9% 0.091 315.2)
-
Step 400
400
#C383DD
oklch(70.8% 0.144 315.7)
-
Step 500
500 (this color)
#BA66DB
oklch(65.2% 0.185 315.6)
-
Step 600
600
#9E41C1
oklch(55.5% 0.201 315.4)
-
Step 700
700
#8732A6
oklch(49.1% 0.186 315.5)
-
Step 800
800
#6E2B87
oklch(42.7% 0.154 315.5)
-
Step 900
900
#59286C
oklch(37.6% 0.121 315.4)
-
Step 950
950
#34193F
oklch(27% 0.075 315.3)
#BA66DB 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) | #4B84DF | 0.164 |
| Deuteranopia (no green cones) | #668CD8 | 0.147 |
| Tritanopia (no blue cones) | #B87997 | 0.123 |
| Achromatopsia (no color) | #898989 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BA66DB
#BA66DB
oklch(65.2% 0.185 315.6)
- #57A716
#57A716
oklch(65.2% 0.185 135.5)
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 #BA66DB, closest first.
No curated palette has a color within ΔE 0.04 of #BA66DB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.034
- Light Urple #B36FF6 ΔE 0.043
- Light Purple #BF77F6 ΔE 0.051
- Easter Purple #C071FE ΔE 0.055
- Bright Lilac #C95EFB ΔE 0.056
- Bright Lavender #C760FF ΔE 0.059
- Lighter Purple #A55AF4 ΔE 0.063
- Pinky Purple #C94CBE ΔE 0.064
Use #BA66DB 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.