#A9BBBA
Closest named color: French Gray (#ADB5BD). oklch(77.8% 0.02 192.7), rgb(169, 187, 186).
Aa
Black text reads best on this color (10.50:1).
About this color
#A9BBBA is a medium-light close to neutral grey. In OKLCH its lightness is 78%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.019 away. Black text reads best on it, at 10.50:1.
| Hue family | Neutrals |
| Lightness | medium-light (78%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.50:1 |
| White text | 1.99:1 |
Values
| HEX | #A9BBBA |
| RGB | rgb(169, 187, 186) |
| HSL | hsl(177, 12%, 70%) |
| OKLCH | oklch(77.8% 0.02 192.7) |
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 #A9BBBA | 1.99:1 | Fails | Lc -43.2 | Non-text elements, placeholder text |
| Black text on #A9BBBA | 10.50:1 | AAA | Lc 65.2 | Content text, not long reading |
| #A9BBBA text on white | 1.99:1 | Fails | Lc 38.7 | Non-text elements, placeholder text |
| #A9BBBA text on black | 10.50:1 | AAA | Lc -63.6 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E6EBEB
oklch(93.6% 0.005 197.1)
-
Step 200
200
#D1DBDB
oklch(88.4% 0.011 197)
-
Step 300
300 (this color)
#A9BBBA
oklch(77.8% 0.02 192.7)
-
Step 400
400
#8BA7A6
oklch(70.7% 0.031 193.8)
-
Step 500
500
#6D9290
oklch(63.2% 0.041 192)
-
Step 600
600
#547C7A
oklch(55.6% 0.045 192)
-
Step 700
700
#456867
oklch(49% 0.04 193.7)
-
Step 800
800
#395554
oklch(42.7% 0.034 193.2)
-
Step 900
900
#314645
oklch(37.6% 0.026 192.4)
-
Step 950
950
#1D2929
oklch(27% 0.017 196.2)
#A9BBBA 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) | #B9B9BA | 0.022 |
| Deuteranopia (no green cones) | #B5B6BA | 0.020 |
| Tritanopia (no blue cones) | #A4BCBB | 0.006 |
| Achromatopsia (no color) | #B7B7B7 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A9BBBA
#A9BBBA
oklch(77.8% 0.02 192.7)
- #C3B2B3
#C3B2B3
oklch(77.8% 0.02 13.5)
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 #A9BBBA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.019
- Silver #C0C0C0 ΔE 0.036
- Light Grey Blue #9DBCD4 ΔE 0.038
- Cloudy Blue #ACC2D9 ΔE 0.043
- Light Cornflower Blue #98C1D9 ΔE 0.044
- Dark Gray #A9A9A9 ΔE 0.048
- Light Steel Blue #B0C4DE ΔE 0.052
- Pinkish Grey #C8ACA9 ΔE 0.054
Use #A9BBBA 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.