#A6BCB8
Closest named color: French Gray (#ADB5BD). oklch(77.7% 0.025 183.5), rgb(166, 188, 184).
Aa
Black text reads best on this color (10.50:1).
About this color
#A6BCB8 is a medium-light close to neutral grey. In OKLCH its lightness is 78%, its chroma 0.025. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.024 away. Black text reads best on it, at 10.50:1.
| Hue family | Neutrals |
| Lightness | medium-light (78%) |
| Chroma | close to neutral grey (0.025) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.50:1 |
| White text | 1.99:1 |
Values
| HEX | #A6BCB8 |
| RGB | rgb(166, 188, 184) |
| HSL | hsl(169, 14%, 69%) |
| OKLCH | oklch(77.7% 0.025 183.5) |
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 #A6BCB8 | 1.99:1 | Fails | Lc -43.2 | Non-text elements, placeholder text |
| Black text on #A6BCB8 | 10.50:1 | AAA | Lc 65.2 | Content text, not long reading |
| #A6BCB8 text on white | 1.99:1 | Fails | Lc 38.7 | Non-text elements, placeholder text |
| #A6BCB8 text on black | 10.50:1 | AAA | Lc -63.7 | 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
#E5EBEA
oklch(93.5% 0.007 185.3)
-
Step 200
200
#D0DCDA
oklch(88.5% 0.013 185.1)
-
Step 300
300 (this color)
#A6BCB8
oklch(77.7% 0.025 183.5)
-
Step 400
400
#86A9A3
oklch(70.7% 0.039 183.6)
-
Step 500
500
#66948D
oklch(63.1% 0.051 184.2)
-
Step 600
600
#4D7E77
oklch(55.6% 0.054 184.3)
-
Step 700
700
#3D6A64
oklch(49% 0.051 184.9)
-
Step 800
800
#335751
oklch(42.8% 0.043 182.5)
-
Step 900
900
#2D4743
oklch(37.6% 0.033 183.9)
-
Step 950
950
#1B2A27
oklch(27% 0.021 180.8)
#A6BCB8 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) | #BAB9B8 | 0.027 |
| Deuteranopia (no green cones) | #B5B6B8 | 0.024 |
| Tritanopia (no blue cones) | #A1BDBB | 0.007 |
| Achromatopsia (no color) | #B7B7B7 | 0.025 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6BCB8
#A6BCB8
oklch(77.7% 0.025 183.5)
- #C5B0B5
#C5B0B5
oklch(77.7% 0.025 1.5)
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 #A6BCB8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.024
- Silver #C0C0C0 ΔE 0.039
- Light Grey Blue #9DBCD4 ΔE 0.041
- Light Cornflower Blue #98C1D9 ΔE 0.046
- Cloudy Blue #ACC2D9 ΔE 0.047
- Dark Gray #A9A9A9 ΔE 0.049
- Ash Gray #BFC8AD ΔE 0.053
- Light Steel Blue #B0C4DE ΔE 0.056
Use #A6BCB8 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.