#BBB0C3
Closest named color: French Gray (#ADB5BD). oklch(77.2% 0.029 311.2), rgb(187, 176, 195).
Aa
Black text reads best on this color (10.11:1).
About this color
#BBB0C3 is a medium-light close to neutral grey. In OKLCH its lightness is 77%, its chroma 0.029. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.026 away. Black text reads best on it, at 10.11:1.
| Hue family | Neutrals |
| Lightness | medium-light (77%) |
| Chroma | close to neutral grey (0.029) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.11:1 |
| White text | 2.07:1 |
Values
| HEX | #BBB0C3 |
| RGB | rgb(187, 176, 195) |
| HSL | hsl(275, 14%, 73%) |
| OKLCH | oklch(77.2% 0.029 311.2) |
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 #BBB0C3 | 2.07:1 | Fails | Lc -45.2 | Large or bold text, headings |
| Black text on #BBB0C3 | 10.11:1 | AAA | Lc 63.3 | Content text, not long reading |
| #BBB0C3 text on white | 2.07:1 | Fails | Lc 40.6 | Non-text elements, placeholder text |
| #BBB0C3 text on black | 10.11:1 | AAA | Lc -61.7 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#ECE8EE
oklch(93.6% 0.009 314.8)
-
Step 200
200
#DDD6E1
oklch(88.5% 0.017 313.6)
-
Step 300
300 (this color)
#BBB0C3
oklch(77.2% 0.029 311.2)
-
Step 400
400
#AA99B6
oklch(70.7% 0.046 311.3)
-
Step 500
500
#957FA4
oklch(63% 0.06 311.4)
-
Step 600
600
#806990
oklch(55.7% 0.065 311.1)
-
Step 700
700
#6C577A
oklch(49.1% 0.06 311.4)
-
Step 800
800
#584763
oklch(42.7% 0.05 311.8)
-
Step 900
900
#483C51
oklch(37.7% 0.038 310.4)
-
Step 950
950
#2A232F
oklch(26.9% 0.024 311)
#BBB0C3 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) | #AEB3C4 | 0.019 |
| Deuteranopia (no green cones) | #B0B4C2 | 0.018 |
| Tritanopia (no blue cones) | #BAB2B6 | 0.021 |
| Achromatopsia (no color) | #B4B4B4 | 0.029 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB0C3
#BBB0C3
oklch(77.2% 0.029 311.2)
- #AEB9A6
#AEB9A6
oklch(77.2% 0.029 131.9)
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 #BBB0C3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.026
- Pinkish Grey #C8ACA9 ΔE 0.038
- Silver #C0C0C0 ΔE 0.046
- Light Grey Blue #9DBCD4 ΔE 0.048
- Dark Gray #A9A9A9 ΔE 0.048
- Cloudy Blue #ACC2D9 ΔE 0.049
- Light Steel Blue #B0C4DE ΔE 0.055
- Light Cornflower Blue #98C1D9 ΔE 0.059
Use #BBB0C3 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.