#BC91DA
Closest named color: Pale Purple (#B790D4). oklch(72.3% 0.113 310.7), rgb(188, 145, 218).
Aa
Black text reads best on this color (8.20:1).
About this color
#BC91DA is a medium-light, moderately saturated purple. In OKLCH its lightness is 72%, its chroma 0.113 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.012 away. Black text reads best on it, at 8.20:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.20:1 |
| White text | 2.56:1 |
Values
| HEX | #BC91DA |
| RGB | rgb(188, 145, 218) |
| HSL | hsl(275, 50%, 71%) |
| OKLCH | oklch(72.3% 0.113 310.7) |
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 #BC91DA | 2.56:1 | Fails | Lc -55.2 | Large or bold text, headings |
| Black text on #BC91DA | 8.20:1 | AAA | Lc 54.0 | Large or bold text, headings |
| #BC91DA text on white | 2.56:1 | Fails | Lc 50.0 | Large or bold text, headings |
| #BC91DA text on black | 8.20:1 | AAA | Lc -51.9 | Large or bold text, headings |
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 400.
-
Step 50
50
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F4
oklch(93.5% 0.021 311.1)
-
Step 200
200
#E1D2ED
oklch(88.4% 0.04 310.2)
-
Step 300
300
#CFB4E3
oklch(80.8% 0.071 310.6)
-
Step 400
400 (this color)
#BC91DA
oklch(72.3% 0.113 310.7)
-
Step 500
500
#A56EC9
oklch(63.2% 0.143 310.7)
-
Step 600
600
#9054B6
oklch(55.7% 0.156 310.6)
-
Step 700
700
#7B439D
oklch(49.1% 0.147 310.8)
-
Step 800
800
#64387F
oklch(42.7% 0.121 310.9)
-
Step 900
900
#513166
oklch(37.7% 0.094 310.5)
-
Step 950
950
#301D3C
oklch(27% 0.061 311.2)
#BC91DA 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) | #84A0DD | 0.084 |
| Deuteranopia (no green cones) | #8EA3D8 | 0.077 |
| Tritanopia (no blue cones) | #B99BAC | 0.080 |
| Achromatopsia (no color) | #A2A2A2 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC91DA
#BC91DA
oklch(72.3% 0.113 310.7)
- #8DB467
#8DB467
oklch(72.3% 0.113 130.7)
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 #BC91DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.012
- Baby Purple #CA9BF7 ΔE 0.050
- Liliac #C48EFD ΔE 0.055
- Lavender Pink #DD85D7 ΔE 0.057
- Pastel Purple #CAA0FF ΔE 0.063
- Wisteria #A87DC2 ΔE 0.066
- Lilac #CEA2FD ΔE 0.067
- Plum #DDA0DD ΔE 0.068
Use #BC91DA 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.