#A8A3AF
Closest named color: Dark Gray (#A9A9A9). oklch(72.3% 0.018 304.7), rgb(168, 163, 175).
Aa
Black text reads best on this color (8.52:1).
About this color
#A8A3AF is a medium-light close to neutral grey. In OKLCH its lightness is 72%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Dark Gray (#A9A9A9), ΔE 0.021 away. Black text reads best on it, at 8.52:1.
| Hue family | Neutrals |
| Lightness | medium-light (72%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Dark Gray (#A9A9A9) |
| Black text | 8.52:1 |
| White text | 2.46:1 |
Values
| HEX | #A8A3AF |
| RGB | rgb(168, 163, 175) |
| HSL | hsl(265, 7%, 66%) |
| OKLCH | oklch(72.3% 0.018 304.7) |
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 #A8A3AF | 2.46:1 | Fails | Lc -53.5 | Large or bold text, headings |
| Black text on #A8A3AF | 8.52:1 | AAA | Lc 55.5 | Large or bold text, headings |
| #A8A3AF text on white | 2.46:1 | Fails | Lc 48.5 | Large or bold text, headings |
| #A8A3AF text on black | 8.52:1 | AAA | Lc -53.5 | 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
#EAE9EC
oklch(93.6% 0.004 301.4)
-
Step 200
200
#DAD8DC
oklch(88.5% 0.006 308.4)
-
Step 300
300
#C2BFC7
oklch(80.9% 0.012 303.1)
-
Step 400
400 (this color)
#A8A3AF
oklch(72.3% 0.018 304.7)
-
Step 500
500
#8C8695
oklch(63% 0.023 303.8)
-
Step 600
600
#76707F
oklch(55.6% 0.024 303.7)
-
Step 700
700
#645E6C
oklch(49.2% 0.023 304.9)
-
Step 800
800
#514C58
oklch(42.6% 0.021 304.4)
-
Step 900
900
#434048
oklch(37.7% 0.014 302.7)
-
Step 950
950
#27252A
oklch(26.9% 0.01 303.8)
#A8A3AF 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) | #A1A5B0 | 0.010 |
| Deuteranopia (no green cones) | #A2A5AF | 0.010 |
| Tritanopia (no blue cones) | #A7A4A7 | 0.013 |
| Achromatopsia (no color) | #A5A5A5 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A8A3AF
#A8A3AF
oklch(72.3% 0.018 304.7)
- #A3A89C
#A3A89C
oklch(72.4% 0.018 125.4)
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 #A8A3AF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gray #A9A9A9 ΔE 0.021
- Cool Steel #97A7B3 ΔE 0.024
- Cool Grey #95A3A6 ΔE 0.031
- Pewter #96A8A1 ΔE 0.038
- Bluey Grey #89A0B0 ΔE 0.044
- Cement #A5A391 ΔE 0.044
- Bluegrey #85A3B2 ΔE 0.047
- French Gray #ADB5BD ΔE 0.048
Use #A8A3AF 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.