#BBB9CE
Closest named color: Cloudy Blue (#ACC2D9). oklch(79.4% 0.029 290.1), rgb(187, 185, 206).
Aa
Black text reads best on this color (10.94:1).
About this color
#BBB9CE is a light close to neutral grey. In OKLCH its lightness is 79%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is Cloudy Blue (#ACC2D9), ΔE 0.029 away. Black text reads best on it, at 10.94:1.
| Hue family | Neutrals |
| Lightness | light (79%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | Cloudy Blue (#ACC2D9) |
| Black text | 10.94:1 |
| White text | 1.91:1 |
Values
| HEX | #BBB9CE |
| RGB | rgb(187, 185, 206) |
| HSL | hsl(246, 18%, 77%) |
| OKLCH | oklch(79.4% 0.029 290.1) |
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 #BBB9CE | 1.91:1 | Fails | Lc -41.0 | Non-text elements, placeholder text |
| Black text on #BBB9CE | 10.94:1 | AAA | Lc 67.2 | Content text, not long reading |
| #BBB9CE text on white | 1.91:1 | Fails | Lc 36.7 | Non-text elements, placeholder text |
| #BBB9CE text on black | 10.94:1 | AAA | Lc -65.8 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9EF
oklch(93.6% 0.008 286.2)
-
Step 200
200
#D9D7E3
oklch(88.4% 0.016 293.7)
-
Step 300
300 (this color)
#BBB9CE
oklch(79.4% 0.029 290.1)
-
Step 400
400
#A09CBD
oklch(70.7% 0.048 290.7)
-
Step 500
500
#8884AC
oklch(63.1% 0.06 289.1)
-
Step 600
600
#726D97
oklch(55.6% 0.065 289.6)
-
Step 700
700
#605B81
oklch(49.1% 0.06 290)
-
Step 800
800
#4E4A69
oklch(42.6% 0.051 290)
-
Step 900
900
#413E55
oklch(37.6% 0.039 290.4)
-
Step 950
950
#262432
oklch(26.9% 0.026 291.1)
#BBB9CE 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) | #B5BBCF | 0.009 |
| Deuteranopia (no green cones) | #B5BBCD | 0.010 |
| Tritanopia (no blue cones) | #B7BCC0 | 0.025 |
| Achromatopsia (no color) | #BBBBBB | 0.030 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB9CE
#BBB9CE
oklch(79.4% 0.029 290.1)
- #BCBEA8
#BCBEA8
oklch(79.4% 0.03 111.3)
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 #BBB9CE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cloudy Blue #ACC2D9 ΔE 0.029
- Light Steel Blue #B0C4DE ΔE 0.032
- French Gray #ADB5BD ΔE 0.032
- Silver #C0C0C0 ΔE 0.033
- Light Grey Blue #9DBCD4 ΔE 0.039
- Light Blue Grey #B7C9E2 ΔE 0.043
- Light Cornflower Blue #98C1D9 ΔE 0.046
- Thistle #D8BFD8 ΔE 0.047
Use #BBB9CE 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.