#BBBAD9
Closest named color: Light Steel Blue (#B0C4DE). oklch(80% 0.044 286.9), rgb(187, 186, 217).
Aa
Black text reads best on this color (11.13:1).
About this color
#BBBAD9 is a light, muted purple. In OKLCH its lightness is 80%, its chroma 0.044 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Light Steel Blue (#B0C4DE), ΔE 0.027 away. Black text reads best on it, at 11.13:1.
| Hue family | Purples |
| Lightness | light (80%) |
| Chroma | muted (0.044) |
| Temperature | cool |
| Nearest name | Light Steel Blue (#B0C4DE) |
| Black text | 11.13:1 |
| White text | 1.88:1 |
Values
| HEX | #BBBAD9 |
| RGB | rgb(187, 186, 217) |
| HSL | hsl(242, 29%, 79%) |
| OKLCH | oklch(80% 0.044 286.9) |
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 #BBBAD9 | 1.88:1 | Fails | Lc -40.0 | Non-text elements, placeholder text |
| Black text on #BBBAD9 | 11.13:1 | AAA | Lc 68.1 | Content text, not long reading |
| #BBBAD9 text on white | 1.88:1 | Fails | Lc 35.8 | Non-text elements, placeholder text |
| #BBBAD9 text on black | 11.13:1 | AAA | Lc -66.7 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F2
oklch(93.7% 0.012 286.2)
-
Step 200
200
#D7D7E9
oklch(88.5% 0.025 285.9)
-
Step 300
300 (this color)
#BBBAD9
oklch(80% 0.044 286.9)
-
Step 400
400
#9D9ACA
oklch(70.6% 0.07 287.3)
-
Step 500
500
#8581BD
oklch(63% 0.089 286.6)
-
Step 600
600
#706AA9
oklch(55.7% 0.096 287.2)
-
Step 700
700
#5D5891
oklch(49% 0.09 286.6)
-
Step 800
800
#4C4876
oklch(42.7% 0.075 286.7)
-
Step 900
900
#3F3D5F
oklch(37.7% 0.058 286)
-
Step 950
950
#252438
oklch(27.1% 0.037 286)
#BBBAD9 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) | #B3BDDA | 0.012 |
| Deuteranopia (no green cones) | #B2BCD8 | 0.013 |
| Tritanopia (no blue cones) | #B5BFC4 | 0.038 |
| Achromatopsia (no color) | #BDBDBD | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBBAD9
#BBBAD9
oklch(80% 0.044 286.9)
- #C0C0A0
#C0C0A0
oklch(79.9% 0.044 107.3)
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 #BBBAD9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Steel Blue #B0C4DE ΔE 0.027
- Cloudy Blue #ACC2D9 ΔE 0.028
- Light Blue Grey #B7C9E2 ΔE 0.038
- Light Grey Blue #9DBCD4 ΔE 0.041
- Silver #C0C0C0 ΔE 0.044
- Thistle #D8BFD8 ΔE 0.045
- French Gray #ADB5BD ΔE 0.045
- Light Cornflower Blue #98C1D9 ΔE 0.046
Use #BBBAD9 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.