#A0B8BE
Closest named color: French Gray (#ADB5BD). oklch(76.6% 0.028 214.5), rgb(160, 184, 190).
Aa
Black text reads best on this color (10.09:1).
About this color
#A0B8BE is a medium-light close to neutral grey. In OKLCH its lightness is 77%, its chroma 0.028. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.018 away. Black text reads best on it, at 10.09:1.
| Hue family | Neutrals |
| Lightness | medium-light (77%) |
| Chroma | close to neutral grey (0.028) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.09:1 |
| White text | 2.08:1 |
Values
| HEX | #A0B8BE |
| RGB | rgb(160, 184, 190) |
| HSL | hsl(192, 19%, 69%) |
| OKLCH | oklch(76.6% 0.028 214.5) |
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 #A0B8BE | 2.08:1 | Fails | Lc -45.2 | Large or bold text, headings |
| Black text on #A0B8BE | 10.09:1 | AAA | Lc 63.3 | Content text, not long reading |
| #A0B8BE text on white | 2.08:1 | Fails | Lc 40.7 | Non-text elements, placeholder text |
| #A0B8BE text on black | 10.09:1 | AAA | Lc -61.6 | 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
#F3F6F7
oklch(97.1% 0.003 219.5)
-
Step 100
100
#E4EBED
oklch(93.5% 0.008 216.6)
-
Step 200
200
#CEDCDF
oklch(88.5% 0.016 212)
-
Step 300
300 (this color)
#A0B8BE
oklch(76.6% 0.028 214.5)
-
Step 400
400
#81A8B2
oklch(70.6% 0.045 215.2)
-
Step 500
500
#60939F
oklch(63.2% 0.057 214.2)
-
Step 600
600
#467D8A
oklch(55.7% 0.061 214.7)
-
Step 700
700
#376975
oklch(49.1% 0.057 215.2)
-
Step 800
800
#2E565F
oklch(42.8% 0.047 213.9)
-
Step 900
900
#2A474E
oklch(37.8% 0.037 214.7)
-
Step 950
950
#19292D
oklch(26.9% 0.023 215.1)
#A0B8BE 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) | #B3B6BE | 0.025 |
| Deuteranopia (no green cones) | #AEB2BE | 0.023 |
| Tritanopia (no blue cones) | #98BBBA | 0.015 |
| Achromatopsia (no color) | #B4B4B4 | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0B8BE
#A0B8BE
oklch(76.6% 0.028 214.5)
- #C4ADA8
#C4ADA8
oklch(76.6% 0.028 32.3)
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 #A0B8BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.018
- Light Grey Blue #9DBCD4 ΔE 0.030
- Light Cornflower Blue #98C1D9 ΔE 0.039
- Dark Gray #A9A9A9 ΔE 0.042
- Cloudy Blue #ACC2D9 ΔE 0.045
- Cool Steel #97A7B3 ΔE 0.048
- Silver #C0C0C0 ΔE 0.050
- Pewter #96A8A1 ΔE 0.054
Use #A0B8BE 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.