#A1AFA8
Closest named color: Dark Gray (#A9A9A9). oklch(74.1% 0.019 164.5), rgb(161, 175, 168).
Aa
Black text reads best on this color (9.21:1).
About this color
#A1AFA8 is a medium-light close to neutral grey. In OKLCH its lightness is 74%, its chroma 0.019. It has too little chroma to lean warm or cool. The nearest named color is Dark Gray (#A9A9A9), ΔE 0.020 away. Black text reads best on it, at 9.21:1.
| Hue family | Neutrals |
| Lightness | medium-light (74%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | Dark Gray (#A9A9A9) |
| Black text | 9.21:1 |
| White text | 2.27:1 |
Values
| HEX | #A1AFA8 |
| RGB | rgb(161, 175, 168) |
| HSL | hsl(150, 8%, 66%) |
| OKLCH | oklch(74.1% 0.019 164.5) |
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 #A1AFA8 | 2.27:1 | Fails | Lc -49.8 | Large or bold text, headings |
| Black text on #A1AFA8 | 9.21:1 | AAA | Lc 59.0 | Large or bold text, headings |
| #A1AFA8 text on white | 2.27:1 | Fails | Lc 45.0 | Non-text elements, placeholder text |
| #A1AFA8 text on black | 9.21:1 | AAA | Lc -57.1 | 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
#F4F6F5
oklch(97.1% 0.002 165.1)
-
Step 100
100
#E8EAE9
oklch(93.5% 0.003 165.1)
-
Step 200
200
#D5DAD8
oklch(88.4% 0.006 170.4)
-
Step 300
300
#BAC3BF
oklch(80.9% 0.011 167.7)
-
Step 400
400 (this color)
#A1AFA8
oklch(74.1% 0.019 164.5)
-
Step 500
500
#7D8E86
oklch(63.1% 0.023 165.7)
-
Step 600
600
#66786F
oklch(55.5% 0.025 163.9)
-
Step 700
700
#55655D
oklch(49.1% 0.023 163.8)
-
Step 800
800
#45534C
oklch(42.8% 0.021 163.8)
-
Step 900
900
#3A443F
oklch(37.6% 0.016 164)
-
Step 950
950
#222825
oklch(27% 0.01 164.1)
#A1AFA8 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) | #AEADA8 | 0.018 |
| Deuteranopia (no green cones) | #ACABA8 | 0.018 |
| Tritanopia (no blue cones) | #9FAFAD | 0.007 |
| Achromatopsia (no color) | #ACACAC | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1AFA8
#A1AFA8
oklch(74.1% 0.019 164.5)
- #B4A7AE
#B4A7AE
oklch(74.1% 0.018 343.8)
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 #A1AFA8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gray #A9A9A9 ΔE 0.020
- Pewter #96A8A1 ΔE 0.026
- Cool Steel #97A7B3 ΔE 0.035
- French Gray #ADB5BD ΔE 0.036
- Cement #A5A391 ΔE 0.037
- Cool Grey #95A3A6 ΔE 0.038
- Bland #AFA88B ΔE 0.040
- Muted Teal #90B494 ΔE 0.043
Use #A1AFA8 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.