#BCBBF3
Closest named color: Light Periwinkle (#C1C6FC). oklch(81.2% 0.079 285.3), rgb(188, 187, 243).
Aa
Black text reads best on this color (11.54:1).
About this color
#BCBBF3 is a light, moderately saturated purple. In OKLCH its lightness is 81%, its chroma 0.079 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Light Periwinkle (#C1C6FC), ΔE 0.030 away. Black text reads best on it, at 11.54:1.
| Hue family | Purples |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.079) |
| Temperature | cool |
| Nearest name | Light Periwinkle (#C1C6FC) |
| Black text | 11.54:1 |
| White text | 1.81:1 |
Values
| HEX | #BCBBF3 |
| RGB | rgb(188, 187, 243) |
| HSL | hsl(241, 70%, 84%) |
| OKLCH | oklch(81.2% 0.079 285.3) |
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 #BCBBF3 | 1.81:1 | Fails | Lc -38.1 | Non-text elements, placeholder text |
| Black text on #BCBBF3 | 11.54:1 | AAA | Lc 69.9 | Content text, not long reading |
| #BCBBF3 text on white | 1.81:1 | Fails | Lc 34.0 | Non-text elements, placeholder text |
| #BCBBF3 text on black | 11.54:1 | AAA | Lc -68.6 | 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
#F4F5FC
oklch(97.1% 0.009 279.7)
-
Step 100
100
#E8E8F9
oklch(93.6% 0.023 286)
-
Step 200
200
#D6D6F6
oklch(88.6% 0.044 285.5)
-
Step 300
300 (this color)
#BCBBF3
oklch(81.2% 0.079 285.3)
-
Step 400
400
#9994EB
oklch(70.6% 0.126 285.3)
-
Step 500
500
#8277E5
oklch(63% 0.161 285.4)
-
Step 600
600
#6D5DD3
oklch(55.5% 0.175 285.4)
-
Step 700
700
#5B4CB7
oklch(49.1% 0.163 285.1)
-
Step 800
800
#4A3F94
oklch(42.7% 0.135 285.1)
-
Step 900
900
#3E3776
oklch(37.8% 0.104 285.3)
-
Step 950
950
#242045
oklch(26.9% 0.067 285.9)
#BCBBF3 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) | #ADC2F5 | 0.025 |
| Deuteranopia (no green cones) | #ABBEF2 | 0.023 |
| Tritanopia (no blue cones) | #B0C5CE | 0.069 |
| Achromatopsia (no color) | #C0C0C0 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BCBBF3
#BCBBF3
oklch(81.2% 0.079 285.3)
- #C8C589
#C8C589
oklch(81.2% 0.079 105.6)
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 #BCBBF3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Periwinkle #C1C6FC ΔE 0.030
- Pastel Blue #A2BFFE ΔE 0.035
- Light Violet #D6B4FC ΔE 0.043
- Pale Violet #CEAEFA ΔE 0.043
- Light Steel Blue #B0C4DE ΔE 0.047
- Light Blue Grey #B7C9E2 ΔE 0.051
- Cloudy Blue #ACC2D9 ΔE 0.052
- Baby Blue #A2CFFE ΔE 0.056
Use #BCBBF3 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.