#BBB3FC
Closest named color: Pale Violet (#CEAEFA). oklch(80% 0.103 288.9), rgb(187, 179, 252).
Aa
Black text reads best on this color (10.96:1).
About this color
#BBB3FC is a light, moderately saturated purple. In OKLCH its lightness is 80%, its chroma 0.103 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Violet (#CEAEFA), ΔE 0.028 away. Black text reads best on it, at 10.96:1.
| Hue family | Purples |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Pale Violet (#CEAEFA) |
| Black text | 10.96:1 |
| White text | 1.91:1 |
Values
| HEX | #BBB3FC |
| RGB | rgb(187, 179, 252) |
| HSL | hsl(247, 92%, 85%) |
| OKLCH | oklch(80% 0.103 288.9) |
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 #BBB3FC | 1.91:1 | Fails | Lc -40.8 | Non-text elements, placeholder text |
| Black text on #BBB3FC | 10.96:1 | AAA | Lc 67.4 | Content text, not long reading |
| #BBB3FC text on white | 1.91:1 | Fails | Lc 36.5 | Non-text elements, placeholder text |
| #BBB3FC text on black | 10.96:1 | AAA | Lc -65.9 | 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
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E9E7FD
oklch(93.6% 0.03 290)
-
Step 200
200
#D7D4FD
oklch(88.5% 0.056 288.5)
-
Step 300
300 (this color)
#BBB3FC
oklch(80% 0.103 288.9)
-
Step 400
400
#9F8CFF
oklch(70.7% 0.164 289.1)
-
Step 500
500
#8A6AFD
oklch(63.1% 0.209 289)
-
Step 600
600
#764BED
oklch(55.6% 0.229 288.9)
-
Step 700
700
#643BCE
oklch(49.2% 0.212 288.9)
-
Step 800
800
#5132A6
oklch(42.7% 0.175 289)
-
Step 900
900
#422E84
oklch(37.6% 0.137 288.7)
-
Step 950
950
#261C4D
oklch(26.9% 0.087 288.6)
#BBB3FC 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) | #A0BDFF | 0.040 |
| Deuteranopia (no green cones) | #9FBAFA | 0.040 |
| Tritanopia (no blue cones) | #ADC0CD | 0.088 |
| Achromatopsia (no color) | #BBBBBB | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB3FC
#BBB3FC
oklch(80% 0.103 288.9)
- #C3C373
#C3C373
oklch(79.9% 0.103 108.5)
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 #BBB3FC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Violet #CEAEFA ΔE 0.028
- Light Violet #D6B4FC ΔE 0.039
- Pastel Blue #A2BFFE ΔE 0.042
- Lilac #CEA2FD ΔE 0.048
- Light Periwinkle #C1C6FC ΔE 0.051
- Pastel Purple #CAA0FF ΔE 0.051
- Baby Purple #CA9BF7 ΔE 0.060
- Carolina Blue #8AB8FE ΔE 0.061
Use #BBB3FC 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.