#A0A2AE
Closest named color: Cool Steel (#97A7B3). oklch(71.4% 0.017 278.4), rgb(160, 162, 174).
Aa
Black text reads best on this color (8.27:1).
About this color
#A0A2AE is a medium-light close to neutral grey. In OKLCH its lightness is 71%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Cool Steel (#97A7B3), ΔE 0.017 away. Black text reads best on it, at 8.27:1.
| Hue family | Neutrals |
| Lightness | medium-light (71%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 8.27:1 |
| White text | 2.53:1 |
Values
| HEX | #A0A2AE |
| RGB | rgb(160, 162, 174) |
| HSL | hsl(231, 8%, 65%) |
| OKLCH | oklch(71.4% 0.017 278.4) |
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 #A0A2AE | 2.53:1 | Fails | Lc -54.9 | Large or bold text, headings |
| Black text on #A0A2AE | 8.27:1 | AAA | Lc 54.3 | Large or bold text, headings |
| #A0A2AE text on white | 2.53:1 | Fails | Lc 49.8 | Large or bold text, headings |
| #A0A2AE text on black | 8.27:1 | AAA | Lc -52.2 | 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
#F5F5F6
oklch(97% 0.001 286.4)
-
Step 100
100
#E9EAEC
oklch(93.7% 0.003 264.5)
-
Step 200
200
#D8D9DD
oklch(88.6% 0.006 275)
-
Step 300
300
#BFC0C8
oklch(80.9% 0.011 280.4)
-
Step 400
400 (this color)
#A0A2AE
oklch(71.4% 0.017 278.4)
-
Step 500
500
#868897
oklch(63% 0.022 279.7)
-
Step 600
600
#707282
oklch(55.6% 0.025 279.9)
-
Step 700
700
#5D606E
oklch(49.1% 0.023 276)
-
Step 800
800
#4C4E59
oklch(42.6% 0.018 277.4)
-
Step 900
900
#404149
oklch(37.7% 0.014 280.1)
-
Step 950
950
#25262B
oklch(27% 0.009 276.8)
#A0A2AE 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) | #9FA3AF | 0.003 |
| Deuteranopia (no green cones) | #9EA2AE | 0.003 |
| Tritanopia (no blue cones) | #9DA4A6 | 0.015 |
| Achromatopsia (no color) | #A2A2A2 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0A2AE
#A0A2AE
oklch(71.4% 0.017 278.4)
- #A5A397
#A5A397
oklch(71.4% 0.017 99.1)
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 #A0A2AE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.017
- Cool Grey #95A3A6 ΔE 0.021
- Dark Gray #A9A9A9 ΔE 0.027
- Bluey Grey #89A0B0 ΔE 0.032
- Pewter #96A8A1 ΔE 0.033
- Bluegrey #85A3B2 ΔE 0.035
- Cool Gray #8D99AE ΔE 0.038
- Cement #A5A391 ΔE 0.043
Use #A0A2AE 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.