#BBB9FE
Closest named color: Pastel Blue (#A2BFFE). oklch(81.2% 0.097 285.4), rgb(187, 185, 254).
Aa
Black text reads best on this color (11.48:1).
About this color
#BBB9FE is a light, moderately saturated purple. In OKLCH its lightness is 81%, its chroma 0.097 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Pastel Blue (#A2BFFE), ΔE 0.034 away. Black text reads best on it, at 11.48:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.097) |
| Temperature | cool |
| Nearest name | Pastel Blue (#A2BFFE) |
| Black text | 11.48:1 |
| White text | 1.82:1 |
Values
| HEX | #BBB9FE |
| RGB | rgb(187, 185, 254) |
| HSL | hsl(242, 97%, 86%) |
| OKLCH | oklch(81.2% 0.097 285.4) |
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 #BBB9FE | 1.82:1 | Fails | Lc -38.3 | Non-text elements, placeholder text |
| Black text on #BBB9FE | 11.48:1 | AAA | Lc 69.7 | Content text, not long reading |
| #BBB9FE text on white | 1.82:1 | Fails | Lc 34.2 | Non-text elements, placeholder text |
| #BBB9FE text on black | 11.48:1 | AAA | Lc -68.4 | Content text, not long reading |
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
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E7E8FC
oklch(93.6% 0.027 283.6)
-
Step 200
200
#D5D5FC
oklch(88.5% 0.053 285.3)
-
Step 300
300 (this color)
#BBB9FE
oklch(81.2% 0.097 285.4)
-
Step 400
400
#9990FC
oklch(70.7% 0.155 285.5)
-
Step 500
500
#8270F9
oklch(63.1% 0.197 285.3)
-
Step 600
600
#6E53E8
oklch(55.6% 0.214 285.4)
-
Step 700
700
#5D42CA
oklch(49.2% 0.199 285.5)
-
Step 800
800
#4B37A3
oklch(42.6% 0.166 285.5)
-
Step 900
900
#3E3282
oklch(37.8% 0.129 285.3)
-
Step 950
950
#241E4C
oklch(27% 0.082 285.5)
#BBB9FE 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) | #A6C2FF | 0.033 |
| Deuteranopia (no green cones) | #A5BEFC | 0.031 |
| Tritanopia (no blue cones) | #ABC5D1 | 0.084 |
| Achromatopsia (no color) | #C0C0C0 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB9FE
#BBB9FE
oklch(81.2% 0.097 285.4)
- #CAC67A
#CAC67A
oklch(81.3% 0.098 105.8)
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 #BBB9FE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pastel Blue #A2BFFE ΔE 0.034
- Pale Violet #CEAEFA ΔE 0.036
- Light Periwinkle #C1C6FC ΔE 0.037
- Light Violet #D6B4FC ΔE 0.039
- Lilac #CEA2FD ΔE 0.061
- Carolina Blue #8AB8FE ΔE 0.062
- Light Lavender #DFC5FE ΔE 0.062
- Baby Blue #A2CFFE ΔE 0.062
Use #BBB9FE 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.