#BC91E9
Closest named color: Pale Purple (#B790D4). oklch(73% 0.131 305.9), rgb(188, 145, 233).
Aa
Black text reads best on this color (8.36:1).
About this color
#BC91E9 is a medium-light, moderately saturated purple. In OKLCH its lightness is 73%, its chroma 0.131 and its hue 306°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.032 away. Black text reads best on it, at 8.36:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 8.36:1 |
| White text | 2.51:1 |
Values
| HEX | #BC91E9 |
| RGB | rgb(188, 145, 233) |
| HSL | hsl(269, 67%, 74%) |
| OKLCH | oklch(73% 0.131 305.9) |
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 #BC91E9 | 2.51:1 | Fails | Lc -54.2 | Large or bold text, headings |
| Black text on #BC91E9 | 8.36:1 | AAA | Lc 54.9 | Large or bold text, headings |
| #BC91E9 text on white | 2.51:1 | Fails | Lc 49.2 | Large or bold text, headings |
| #BC91E9 text on black | 8.36:1 | AAA | Lc -52.8 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EEE6F7
oklch(93.6% 0.024 307)
-
Step 200
200
#E0D2F2
oklch(88.5% 0.046 305.2)
-
Step 300
300
#CDB3EB
oklch(80.8% 0.082 305.8)
-
Step 400
400 (this color)
#BC91E9
oklch(73% 0.131 305.9)
-
Step 500
500
#A36AD9
oklch(63.2% 0.168 305.9)
-
Step 600
600
#8E4EC6
oklch(55.6% 0.183 305.9)
-
Step 700
700
#793EAB
oklch(49.1% 0.17 306)
-
Step 800
800
#62348B
oklch(42.7% 0.141 305.6)
-
Step 900
900
#502F6F
oklch(37.8% 0.109 305.6)
-
Step 950
950
#2F1C41
oklch(27% 0.07 306)
#BC91E9 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) | #7EA2EC | 0.091 |
| Deuteranopia (no green cones) | #87A4E7 | 0.085 |
| Tritanopia (no blue cones) | #B59FB2 | 0.099 |
| Achromatopsia (no color) | #A3A3A3 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC91E9
#BC91E9
oklch(73% 0.131 305.9)
- #93B655
#93B655
oklch(72.9% 0.131 125.9)
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 #BC91E9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.032
- Liliac #C48EFD ΔE 0.034
- Baby Purple #CA9BF7 ΔE 0.037
- Pastel Purple #CAA0FF ΔE 0.050
- Lilac #CEA2FD ΔE 0.056
- Lavender Pink #DD85D7 ΔE 0.060
- Light Purple #BF77F6 ΔE 0.067
- Periwinkle Blue #8F99FB ΔE 0.069
Use #BC91E9 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.