#A1AEAA
Closest named color: Dark Gray (#A9A9A9). oklch(73.9% 0.016 175.5), rgb(161, 174, 170).
Aa
Black text reads best on this color (9.15:1).
About this color
#A1AEAA is a medium-light close to neutral grey. In OKLCH its lightness is 74%, its chroma 0.016. It has too little chroma to lean warm or cool. The nearest named color is Dark Gray (#A9A9A9), ΔE 0.016 away. Black text reads best on it, at 9.15:1.
| Hue family | Neutrals |
| Lightness | medium-light (74%) |
| Chroma | close to neutral grey (0.016) |
| Temperature | neutral |
| Nearest name | Dark Gray (#A9A9A9) |
| Black text | 9.15:1 |
| White text | 2.29:1 |
Values
| HEX | #A1AEAA |
| RGB | rgb(161, 174, 170) |
| HSL | hsl(162, 7%, 66%) |
| OKLCH | oklch(73.9% 0.016 175.5) |
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 #A1AEAA | 2.29:1 | Fails | Lc -50.1 | Large or bold text, headings |
| Black text on #A1AEAA | 9.15:1 | AAA | Lc 58.7 | Large or bold text, headings |
| #A1AEAA text on white | 2.29:1 | Fails | Lc 45.3 | Large or bold text, headings |
| #A1AEAA text on black | 9.15:1 | AAA | Lc -56.8 | 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
#E8EAEA
oklch(93.6% 0.002 197.1)
-
Step 200
200
#D6DAD9
oklch(88.5% 0.005 179.7)
-
Step 300
300
#BAC3C0
oklch(80.9% 0.011 174.2)
-
Step 400
400 (this color)
#A1AEAA
oklch(73.9% 0.016 175.5)
-
Step 500
500
#7E8E89
oklch(63.2% 0.02 174.9)
-
Step 600
600
#677873
oklch(55.7% 0.022 175.9)
-
Step 700
700
#556560
oklch(49.2% 0.021 174.6)
-
Step 800
800
#46524E
oklch(42.7% 0.017 173.4)
-
Step 900
900
#3B4441
oklch(37.7% 0.013 173.6)
-
Step 950
950
#222826
oklch(27% 0.009 173.5)
#A1AEAA 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) | #ADACAA | 0.017 |
| Deuteranopia (no green cones) | #AAAAAA | 0.016 |
| Tritanopia (no blue cones) | #9EAEAD | 0.006 |
| Achromatopsia (no color) | #ABABAB | 0.016 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1AEAA
#A1AEAA
oklch(73.9% 0.016 175.5)
- #B3A7AB
#B3A7AB
oklch(74% 0.015 355.2)
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 #A1AEAA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gray #A9A9A9 ΔE 0.016
- Pewter #96A8A1 ΔE 0.025
- Cool Steel #97A7B3 ΔE 0.030
- French Gray #ADB5BD ΔE 0.035
- Cool Grey #95A3A6 ΔE 0.036
- Cement #A5A391 ΔE 0.038
- Bland #AFA88B ΔE 0.042
- Stone #ADA587 ΔE 0.047
Use #A1AEAA 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.