#BC9EF9
Closest named color: Baby Purple (#CA9BF7). oklch(76% 0.131 298.4), rgb(188, 158, 249).
Aa
Black text reads best on this color (9.39:1).
About this color
#BC9EF9 is a medium-light, moderately saturated purple. In OKLCH its lightness is 76%, its chroma 0.131 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.022 away. Black text reads best on it, at 9.39:1.
| Hue family | Purples |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 9.39:1 |
| White text | 2.23:1 |
Values
| HEX | #BC9EF9 |
| RGB | rgb(188, 158, 249) |
| HSL | hsl(260, 88%, 80%) |
| OKLCH | oklch(76% 0.131 298.4) |
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 #BC9EF9 | 2.23:1 | Fails | Lc -48.7 | Large or bold text, headings |
| Black text on #BC9EF9 | 9.39:1 | AAA | Lc 60.0 | Content text, not long reading |
| #BC9EF9 text on white | 2.23:1 | Fails | Lc 43.9 | Non-text elements, placeholder text |
| #BC9EF9 text on black | 9.39:1 | AAA | Lc -58.2 | 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 300.
-
Step 50
50
#F7F3FF
oklch(97.1% 0.016 301.2)
-
Step 100
100
#ECE5FF
oklch(93.5% 0.036 298)
-
Step 200
200
#DED1FF
oklch(88.6% 0.064 298)
-
Step 300
300 (this color)
#BC9EF9
oklch(76% 0.131 298.4)
-
Step 400
400
#B083FF
oklch(70.6% 0.179 298.5)
-
Step 500
500
#9F5CFF
oklch(63.2% 0.231 298.4)
-
Step 600
600
#901BFF
oklch(55.7% 0.287 298.5)
-
Step 700
700
#7A00DD
oklch(49% 0.264 298.4)
-
Step 800
800
#640AB5
oklch(42.7% 0.224 298.5)
-
Step 900
900
#511B8F
oklch(37.8% 0.174 298.5)
-
Step 950
950
#2F1354
oklch(27.1% 0.111 298.3)
#BC9EF9 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) | #87ADFD | 0.075 |
| Deuteranopia (no green cones) | #8CADF7 | 0.072 |
| Tritanopia (no blue cones) | #B0ADC0 | 0.104 |
| Achromatopsia (no color) | #ADADAD | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC9EF9
#BC9EF9
oklch(76% 0.131 298.4)
- #A9BC55
#A9BC55
oklch(75.9% 0.131 118.3)
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 #BC9EF9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.022
- Pastel Purple #CAA0FF ΔE 0.024
- Lilac #CEA2FD ΔE 0.030
- Liliac #C48EFD ΔE 0.041
- Pale Violet #CEAEFA ΔE 0.051
- Pale Purple #B790D4 ΔE 0.058
- Plum #DDA0DD ΔE 0.066
- Periwinkle Blue #8F99FB ΔE 0.067
Use #BC9EF9 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.