#A39FA5
Closest named color: Cool Grey (#95A3A6). oklch(70.8% 0.01 314.8), rgb(163, 159, 165).
Aa
Black text reads best on this color (8.05:1).
About this color
#A39FA5 is a medium-light close to neutral grey. In OKLCH its lightness is 71%, its chroma 0.010. It has too little chroma to lean warm or cool. The nearest named color is Cool Grey (#95A3A6), ΔE 0.021 away. Black text reads best on it, at 8.05:1.
| Hue family | Neutrals |
| Lightness | medium-light (71%) |
| Chroma | close to neutral grey (0.010) |
| Temperature | neutral |
| Nearest name | Cool Grey (#95A3A6) |
| Black text | 8.05:1 |
| White text | 2.60:1 |
Values
| HEX | #A39FA5 |
| RGB | rgb(163, 159, 165) |
| HSL | hsl(280, 3%, 64%) |
| OKLCH | oklch(70.8% 0.01 314.8) |
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 #A39FA5 | 2.60:1 | Fails | Lc -56.0 | Large or bold text, headings |
| Black text on #A39FA5 | 8.05:1 | AAA | Lc 53.1 | Large or bold text, headings |
| #A39FA5 text on white | 2.60:1 | Fails | Lc 50.9 | Large or bold text, headings |
| #A39FA5 text on black | 8.05:1 | AAA | Lc -51.0 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EAE9EB
oklch(93.5% 0.003 308.4)
-
Step 200
200
#DAD8DB
oklch(88.5% 0.005 314.8)
-
Step 300
300
#C2BFC3
oklch(80.8% 0.006 317.8)
-
Step 400
400 (this color)
#A39FA5
oklch(70.8% 0.01 314.8)
-
Step 500
500
#8C878F
oklch(63% 0.013 313.2)
-
Step 600
600
#767179
oklch(55.6% 0.014 313.1)
-
Step 700
700
#635F66
oklch(49.2% 0.012 311.1)
-
Step 800
800
#514D53
oklch(42.6% 0.011 314.7)
-
Step 900
900
#434045
oklch(37.6% 0.009 312.2)
-
Step 950
950
#272628
oklch(27% 0.004 308.3)
#A39FA5 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) | #9EA0A5 | 0.007 |
| Deuteranopia (no green cones) | #9FA0A5 | 0.006 |
| Tritanopia (no blue cones) | #A3A0A1 | 0.007 |
| Achromatopsia (no color) | #A0A0A0 | 0.010 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
This color is close to neutral, so it has no meaningful hue to rotate. Hue harmonies are omitted.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #A39FA5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Grey #95A3A6 ΔE 0.021
- Cool Steel #97A7B3 ΔE 0.027
- Dark Gray #A9A9A9 ΔE 0.029
- Pewter #96A8A1 ΔE 0.032
- Cement #A5A391 ΔE 0.034
- Bluey Grey #89A0B0 ΔE 0.037
- Cool Gray #8D99AE ΔE 0.040
- Bluegrey #85A3B2 ΔE 0.041
Use #A39FA5 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.