#BBB5BF
Closest named color: French Gray (#ADB5BD). oklch(78.1% 0.015 312.2), rgb(187, 181, 191).
Aa
Black text reads best on this color (10.47:1).
About this color
#BBB5BF is a light close to neutral grey. In OKLCH its lightness is 78%, its chroma 0.015. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.020 away. Black text reads best on it, at 10.47:1.
| Hue family | Neutrals |
| Lightness | light (78%) |
| Chroma | close to neutral grey (0.015) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.47:1 |
| White text | 2.00:1 |
Values
| HEX | #BBB5BF |
| RGB | rgb(187, 181, 191) |
| HSL | hsl(276, 7%, 73%) |
| OKLCH | oklch(78.1% 0.015 312.2) |
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 #BBB5BF | 2.00:1 | Fails | Lc -43.3 | Non-text elements, placeholder text |
| Black text on #BBB5BF | 10.47:1 | AAA | Lc 65.0 | Content text, not long reading |
| #BBB5BF text on white | 2.00:1 | Fails | Lc 38.9 | Non-text elements, placeholder text |
| #BBB5BF text on black | 10.47:1 | AAA | Lc -63.5 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EBE9EC
oklch(93.6% 0.005 314.8)
-
Step 200
200
#DBD7DD
oklch(88.4% 0.009 314.8)
-
Step 300
300 (this color)
#BBB5BF
oklch(78.1% 0.015 312.2)
-
Step 400
400
#A69CAC
oklch(70.6% 0.026 313.1)
-
Step 500
500
#908498
oklch(63.1% 0.033 312)
-
Step 600
600
#7A6E82
oklch(55.6% 0.034 311.9)
-
Step 700
700
#675C6E
oklch(49.2% 0.031 312.3)
-
Step 800
800
#544B5A
oklch(42.7% 0.027 311.9)
-
Step 900
900
#453F4A
oklch(37.8% 0.02 309.8)
-
Step 950
950
#29252B
oklch(27.1% 0.012 314.6)
#BBB5BF 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) | #B4B7BF | 0.011 |
| Deuteranopia (no green cones) | #B5B7BF | 0.009 |
| Tritanopia (no blue cones) | #BBB6B8 | 0.011 |
| Achromatopsia (no color) | #B7B7B7 | 0.016 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB5BF
#BBB5BF
oklch(78.1% 0.015 312.2)
- #B4BAB0
#B4BAB0
oklch(78.1% 0.015 132.5)
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 #BBB5BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.020
- Silver #C0C0C0 ΔE 0.031
- Pinkish Grey #C8ACA9 ΔE 0.035
- Cloudy Blue #ACC2D9 ΔE 0.043
- Light Grey Blue #9DBCD4 ΔE 0.045
- Dark Gray #A9A9A9 ΔE 0.049
- Light Steel Blue #B0C4DE ΔE 0.049
- Light Cornflower Blue #98C1D9 ΔE 0.055
Use #BBB5BF 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.