#A9BBBE
Closest named color: French Gray (#ADB5BD). oklch(77.9% 0.02 208.7), rgb(169, 187, 190).
Aa
Black text reads best on this color (10.53:1).
About this color
#A9BBBE 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 0.016 away. Black text reads best on it, at 10.53:1.
| Hue family | Neutrals |
| Lightness | medium-light (78%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.53:1 |
| White text | 1.99:1 |
Values
| HEX | #A9BBBE |
| RGB | rgb(169, 187, 190) |
| HSL | hsl(189, 14%, 70%) |
| OKLCH | oklch(77.9% 0.02 208.7) |
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 #A9BBBE | 1.99:1 | Fails | Lc -43.0 | Non-text elements, placeholder text |
| Black text on #A9BBBE | 10.53:1 | AAA | Lc 65.4 | Content text, not long reading |
| #A9BBBE text on white | 1.99:1 | Fails | Lc 38.6 | Non-text elements, placeholder text |
| #A9BBBE text on black | 10.53:1 | AAA | Lc -63.8 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E6EBEC
oklch(93.7% 0.006 211)
-
Step 200
200
#D1DBDD
oklch(88.4% 0.011 211)
-
Step 300
300 (this color)
#A9BBBE
oklch(77.9% 0.02 208.7)
-
Step 400
400
#8AA7AB
oklch(70.8% 0.033 206.7)
-
Step 500
500
#6C9197
oklch(63.1% 0.042 208.5)
-
Step 600
600
#537B81
oklch(55.6% 0.045 207.7)
-
Step 700
700
#44686D
oklch(49.2% 0.042 206.9)
-
Step 800
800
#385459
oklch(42.6% 0.034 209.8)
-
Step 900
900
#314649
oklch(37.8% 0.027 207.1)
-
Step 950
950
#1D292B
oklch(27.1% 0.017 208.8)
#A9BBBE 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) | #B8B9BE | 0.020 |
| Deuteranopia (no green cones) | #B4B6BE | 0.019 |
| Tritanopia (no blue cones) | #A3BDBC | 0.010 |
| Achromatopsia (no color) | #B8B8B8 | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A9BBBE
#A9BBBE
oklch(77.9% 0.02 208.7)
- #C4B3B0
#C4B3B0
oklch(78% 0.02 29.6)
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 #A9BBBE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.016
- Light Grey Blue #9DBCD4 ΔE 0.033
- Silver #C0C0C0 ΔE 0.035
- Cloudy Blue #ACC2D9 ΔE 0.038
- Light Cornflower Blue #98C1D9 ΔE 0.039
- Light Steel Blue #B0C4DE ΔE 0.047
- Dark Gray #A9A9A9 ΔE 0.049
- Pinkish Grey #C8ACA9 ΔE 0.054
Use #A9BBBE 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.