#BC91F1
Closest named color: Liliac (#C48EFD). oklch(73.4% 0.141 303.7), rgb(188, 145, 241).
Aa
Black text reads best on this color (8.45:1).
About this color
#BC91F1 is a medium-light, vivid purple. In OKLCH its lightness is 73%, its chroma 0.141 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Liliac (#C48EFD), ΔE 0.024 away. Black text reads best on it, at 8.45:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.141) |
| Temperature | in between |
| Nearest name | Liliac (#C48EFD) |
| Black text | 8.45:1 |
| White text | 2.48:1 |
Values
| HEX | #BC91F1 |
| RGB | rgb(188, 145, 241) |
| HSL | hsl(267, 77%, 76%) |
| OKLCH | oklch(73.4% 0.141 303.7) |
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 #BC91F1 | 2.48:1 | Fails | Lc -53.7 | Large or bold text, headings |
| Black text on #BC91F1 | 8.45:1 | AAA | Lc 55.4 | Large or bold text, headings |
| #BC91F1 text on white | 2.48:1 | Fails | Lc 48.7 | Large or bold text, headings |
| #BC91F1 text on black | 8.45:1 | AAA | Lc -53.3 | 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
#F7F4FC
oklch(97.2% 0.011 303.1)
-
Step 100
100
#EDE6F8
oklch(93.6% 0.025 303.5)
-
Step 200
200
#E0D2F4
oklch(88.6% 0.048 304.1)
-
Step 300
300
#CDB3F0
oklch(81% 0.089 303.9)
-
Step 400
400 (this color)
#BC91F1
oklch(73.4% 0.141 303.7)
-
Step 500
500
#A268E1
oklch(63.2% 0.18 303.8)
-
Step 600
600
#8D4BCE
oklch(55.6% 0.196 303.8)
-
Step 700
700
#783BB3
oklch(49.1% 0.183 303.7)
-
Step 800
800
#623291
oklch(42.8% 0.151 303.9)
-
Step 900
900
#4F2D73
oklch(37.6% 0.117 303.7)
-
Step 950
950
#2E1B44
oklch(26.9% 0.076 303.1)
#BC91F1 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) | #7AA3F5 | 0.095 |
| Deuteranopia (no green cones) | #83A4EE | 0.089 |
| Tritanopia (no blue cones) | #B3A0B6 | 0.106 |
| Achromatopsia (no color) | #A4A4A4 | 0.142 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC91F1
#BC91F1
oklch(73.4% 0.141 303.7)
- #97B74A
#97B74A
oklch(73.3% 0.141 123.6)
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 #BC91F1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Liliac #C48EFD ΔE 0.024
- Baby Purple #CA9BF7 ΔE 0.034
- Pale Purple #B790D4 ΔE 0.043
- Pastel Purple #CAA0FF ΔE 0.046
- Lilac #CEA2FD ΔE 0.053
- Light Purple #BF77F6 ΔE 0.062
- Lavender Pink #DD85D7 ΔE 0.065
- Periwinkle Blue #8F99FB ΔE 0.066
Use #BC91F1 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.