#A6B1BE
Closest named color: French Gray (#ADB5BD). oklch(75.6% 0.022 252.5), rgb(166, 177, 190).
Aa
Black text reads best on this color (9.65:1).
About this color
#A6B1BE is a medium-light close to neutral grey. In OKLCH its lightness is 76%, its chroma 0.022. 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 9.65:1.
| Hue family | Neutrals |
| Lightness | medium-light (76%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 9.65:1 |
| White text | 2.17:1 |
Values
| HEX | #A6B1BE |
| RGB | rgb(166, 177, 190) |
| HSL | hsl(213, 16%, 70%) |
| OKLCH | oklch(75.6% 0.022 252.5) |
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 #A6B1BE | 2.17:1 | Fails | Lc -47.5 | Large or bold text, headings |
| Black text on #A6B1BE | 9.65:1 | AAA | Lc 61.2 | Content text, not long reading |
| #A6B1BE text on white | 2.17:1 | Fails | Lc 42.8 | Non-text elements, placeholder text |
| #A6B1BE text on black | 9.65:1 | AAA | Lc -59.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E8EAEC
oklch(93.6% 0.003 247.9)
-
Step 200
200
#D5D9DE
oklch(88.4% 0.008 253.9)
-
Step 300
300
#BAC1CA
oklch(80.8% 0.015 254.6)
-
Step 400
400 (this color)
#A6B1BE
oklch(75.6% 0.022 252.5)
-
Step 500
500
#7D8B9B
oklch(63.1% 0.029 251.8)
-
Step 600
600
#677585
oklch(55.7% 0.03 251.8)
-
Step 700
700
#556271
oklch(49.1% 0.029 252.1)
-
Step 800
800
#46505C
oklch(42.7% 0.024 253.1)
-
Step 900
900
#3B424B
oklch(37.6% 0.018 254.7)
-
Step 950
950
#22272C
oklch(27% 0.012 248.3)
#A6B1BE 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) | #ADB1BF | 0.010 |
| Deuteranopia (no green cones) | #AAAFBE | 0.007 |
| Tritanopia (no blue cones) | #A0B4B5 | 0.020 |
| Achromatopsia (no color) | #B0B0B0 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6B1BE
#A6B1BE
oklch(75.6% 0.022 252.5)
- #B9AEA1
#B9AEA1
oklch(75.6% 0.022 72.1)
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 #A6B1BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.016
- Dark Gray #A9A9A9 ΔE 0.031
- Light Grey Blue #9DBCD4 ΔE 0.036
- Cool Steel #97A7B3 ΔE 0.037
- Light Cornflower Blue #98C1D9 ΔE 0.049
- Pewter #96A8A1 ΔE 0.050
- Pinkish Grey #C8ACA9 ΔE 0.052
- Cloudy Blue #ACC2D9 ΔE 0.052
Use #A6B1BE 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.