#BB9BF9
Closest named color: Baby Purple (#CA9BF7). oklch(75.4% 0.135 298.8), rgb(187, 155, 249).
Aa
Black text reads best on this color (9.16:1).
About this color
#BB9BF9 is a medium-light, moderately saturated purple. In OKLCH its lightness is 75%, its chroma 0.135 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Baby Purple (#CA9BF7), ΔE 0.023 away. Black text reads best on it, at 9.16:1.
| Hue family | Purples |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Baby Purple (#CA9BF7) |
| Black text | 9.16:1 |
| White text | 2.29:1 |
Values
| HEX | #BB9BF9 |
| RGB | rgb(187, 155, 249) |
| HSL | hsl(260, 89%, 79%) |
| OKLCH | oklch(75.4% 0.135 298.8) |
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 #BB9BF9 | 2.29:1 | Fails | Lc -49.9 | Large or bold text, headings |
| Black text on #BB9BF9 | 9.16:1 | AAA | Lc 58.9 | Large or bold text, headings |
| #BB9BF9 text on white | 2.29:1 | Fails | Lc 45.1 | Large or bold text, headings |
| #BB9BF9 text on black | 9.16:1 | AAA | Lc -57.0 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE7F8
oklch(93.7% 0.023 299.4)
-
Step 200
200
#DDD3F5
oklch(88.5% 0.047 298.9)
-
Step 300
300
#C8B5F0
oklch(80.9% 0.084 299.3)
-
Step 400
400 (this color)
#BB9BF9
oklch(75.4% 0.135 298.8)
-
Step 500
500
#996DE2
oklch(63.2% 0.172 298.7)
-
Step 600
600
#8451D0
oklch(55.6% 0.188 298.6)
-
Step 700
700
#7041B4
oklch(49.1% 0.174 298.6)
-
Step 800
800
#5B3692
oklch(42.7% 0.145 298.6)
-
Step 900
900
#4B3074
oklch(37.7% 0.113 299.2)
-
Step 950
950
#2C1D44
oklch(27.1% 0.071 299.4)
#BB9BF9 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) | #83ABFD | 0.080 |
| Deuteranopia (no green cones) | #89AAF7 | 0.074 |
| Tritanopia (no blue cones) | #AFABBE | 0.108 |
| Achromatopsia (no color) | #ABABAB | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB9BF9
#BB9BF9
oklch(75.4% 0.135 298.8)
- #A6BB4F
#A6BB4F
oklch(75.4% 0.136 119)
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 #BB9BF9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Baby Purple #CA9BF7 ΔE 0.023
- Pastel Purple #CAA0FF ΔE 0.028
- Liliac #C48EFD ΔE 0.034
- Lilac #CEA2FD ΔE 0.035
- Pale Purple #B790D4 ΔE 0.056
- Pale Violet #CEAEFA ΔE 0.058
- Periwinkle Blue #8F99FB ΔE 0.064
- Plum #DDA0DD ΔE 0.071
Use #BB9BF9 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.