#BC66D0
Closest named color: Medium Orchid (#BA55D3). oklch(64.9% 0.175 319.8), rgb(188, 102, 208).
Aa
Black text reads best on this color (5.94:1).
About this color
#BC66D0 is a medium-light, vivid purple. In OKLCH its lightness is 65%, its chroma 0.175 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Orchid (#BA55D3), ΔE 0.036 away. Black text reads best on it, at 5.94:1.
| Hue family | Purples |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.175) |
| Temperature | in between |
| Nearest name | Medium Orchid (#BA55D3) |
| Black text | 5.94:1 |
| White text | 3.52:1 |
Values
| HEX | #BC66D0 |
| RGB | rgb(188, 102, 208) |
| HSL | hsl(289, 53%, 61%) |
| OKLCH | oklch(64.9% 0.175 319.8) |
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 #BC66D0 | 3.52:1 | AA large text | Lc -68.0 | Content text, not long reading |
| Black text on #BC66D0 | 5.94:1 | AA | Lc 41.6 | Non-text elements, placeholder text |
| #BC66D0 text on white | 3.52:1 | AA large text | Lc 62.5 | Content text, not long reading |
| #BC66D0 text on black | 5.94:1 | 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
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F1E5F4
oklch(93.6% 0.024 319.5)
-
Step 200
200
#E8D0ED
oklch(88.6% 0.047 320.4)
-
Step 300
300
#D9AFE3
oklch(80.8% 0.085 319.7)
-
Step 400
400
#C683D5
oklch(70.7% 0.136 320.1)
-
Step 500
500 (this color)
#BC66D0
oklch(64.9% 0.175 319.8)
-
Step 600
600
#A143B7
oklch(55.5% 0.19 319.6)
-
Step 700
700
#8A349D
oklch(49.1% 0.176 319.9)
-
Step 800
800
#702C80
oklch(42.7% 0.147 319.5)
-
Step 900
900
#5B2966
oklch(37.7% 0.114 320.1)
-
Step 950
950
#35193C
oklch(27% 0.072 319.3)
#BC66D0 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) | #5382D4 | 0.161 |
| Deuteranopia (no green cones) | #6E8BCD | 0.142 |
| Tritanopia (no blue cones) | #BD7592 | 0.110 |
| Achromatopsia (no color) | #888888 | 0.176 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC66D0
#BC66D0
oklch(64.9% 0.175 319.8)
- #4CA734
#4CA734
oklch(64.9% 0.175 139.8)
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 #BC66D0, closest first.
No curated palette has a color within ΔE 0.04 of #BC66D0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Orchid #BA55D3 ΔE 0.036
- Pinky Purple #C94CBE ΔE 0.055
- Light Urple #B36FF6 ΔE 0.059
- Orchid #DA70D6 ΔE 0.060
- Soft Purple #A66FB5 ΔE 0.061
- Light Purple #BF77F6 ΔE 0.062
- Amethyst #9B5FC0 ΔE 0.066
- Wisteria #A87DC2 ΔE 0.068
Use #BC66D0 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.