French Gray #ADB5BD
French Gray is a medium-light close to neutral grey with hex code #ADB5BD and RGB rgb(173, 181, 189).
Aa
Black text reads best on this color (10.12:1).
About this color
#ADB5BD is a medium-light close to neutral grey. In OKLCH its lightness is 77%, its chroma 0.015. It has too little chroma to lean warm or cool. It is the named color French Gray. Black text reads best on it, at 10.12:1.
| Hue family | Neutrals |
| Lightness | medium-light (77%) |
| Chroma | close to neutral grey (0.015) |
| Temperature | neutral |
| Nearest name | French Gray |
| Black text | 10.12:1 |
| White text | 2.07:1 |
Colors that go with French Gray
Matches found by rotating French Gray around the OKLCH hue wheel, each labelled with the closest name in our list.
French Gray is close to neutral, so it has no hue to rotate. It pairs with almost any color; try the palettes below.
Color palettes with French Gray
Curated color palettes that contain a color within ΔE 0.06 (OKLab) of French Gray, closest first.
Similar named colors
The eight named colors closest to French Gray, with their ΔE distance.
- Light Grey Blue #9DBCD4 ΔE 0.035
- Dark Gray #A9A9A9 ΔE 0.037
- Silver #C0C0C0 ΔE 0.041
- Cloudy Blue #ACC2D9 ΔE 0.044
- Pinkish Grey #C8ACA9 ΔE 0.045
- Light Cornflower Blue #98C1D9 ΔE 0.046
- Cool Steel #97A7B3 ΔE 0.051
- Light Steel Blue #B0C4DE ΔE 0.053
More about French Gray
How to make French Gray
A starting recipe from common paint colors, found with a spectral paint model (the color mixer’s paint mode). Real pigments vary, so mix a small test batch and adjust.
- 3 parts white
- 3 parts gray
- 1 part blue
Recipe result: #A6B9BF, a difference of ΔE 0.012 from French Gray. That is very close: most people will not see the difference.
Codes for French Gray in every format
| HEX | #ADB5BD |
| RGB | rgb(173, 181, 189) |
| HSL | hsl(210, 11%, 71%) |
| OKLCH | oklch(76.9% 0.015 248) |
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 #ADB5BD | 2.07:1 | Fails | Lc -45.1 | Large or bold text, headings |
| Black text on #ADB5BD | 10.12:1 | AAA | Lc 63.4 | Content text, not long reading |
| #ADB5BD text on white | 2.07:1 | Fails | Lc 40.5 | Non-text elements, placeholder text |
| #ADB5BD text on black | 10.12:1 | AAA | Lc -61.7 | Content text, not long reading |
Shades and tints of French Gray
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
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E8EAEC
oklch(93.6% 0.003 247.9)
-
Step 200
200
#D5DADE
oklch(88.6% 0.008 241.7)
-
Step 300
300 (this color)
#ADB5BD
oklch(76.9% 0.015 248)
-
Step 400
400
#96A2AF
oklch(70.7% 0.023 250.3)
-
Step 500
500
#7C8B9B
oklch(63% 0.03 250)
-
Step 600
600
#657586
oklch(55.5% 0.033 250)
-
Step 700
700
#546371
oklch(49.2% 0.029 246.6)
-
Step 800
800
#44505C
oklch(42.5% 0.025 248.4)
-
Step 900
900
#3A434C
oklch(37.8% 0.019 248.3)
-
Step 950
950
#22272C
oklch(27% 0.012 248.3)
French Gray 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) | #B2B5BD | 0.007 |
| Deuteranopia (no green cones) | #B0B3BD | 0.006 |
| Tritanopia (no blue cones) | #A9B7B7 | 0.013 |
| Achromatopsia (no color) | #B4B4B4 | 0.015 |
Use French Gray 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.