#A8A5B4
Closest named color: Dark Gray (#A9A9A9). oklch(72.9% 0.022 295), rgb(168, 165, 180).
Aa
Black text reads best on this color (8.70:1).
About this color
#A8A5B4 is a medium-light close to neutral grey. In OKLCH its lightness is 73%, its chroma 0.022. It has too little chroma to lean warm or cool. The nearest named color is Dark Gray (#A9A9A9), ΔE 0.022 away. Black text reads best on it, at 8.70:1.
| Hue family | Neutrals |
| Lightness | medium-light (73%) |
| Chroma | close to neutral grey (0.022) |
| Temperature | neutral |
| Nearest name | Dark Gray (#A9A9A9) |
| Black text | 8.70:1 |
| White text | 2.41:1 |
Values
| HEX | #A8A5B4 |
| RGB | rgb(168, 165, 180) |
| HSL | hsl(252, 9%, 68%) |
| OKLCH | oklch(72.9% 0.022 295) |
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 #A8A5B4 | 2.41:1 | Fails | Lc -52.5 | Large or bold text, headings |
| Black text on #A8A5B4 | 8.70:1 | AAA | Lc 56.5 | Large or bold text, headings |
| #A8A5B4 text on white | 2.41:1 | Fails | Lc 47.5 | Large or bold text, headings |
| #A8A5B4 text on black | 8.70:1 | AAA | Lc -54.5 | 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
#F5F5F6
oklch(97% 0.001 286.4)
-
Step 100
100
#EAE9EC
oklch(93.6% 0.004 301.4)
-
Step 200
200
#D9D8DE
oklch(88.5% 0.008 293.9)
-
Step 300
300
#C1BFC9
oklch(80.9% 0.014 295.3)
-
Step 400
400 (this color)
#A8A5B4
oklch(72.9% 0.022 295)
-
Step 500
500
#8A8699
oklch(63% 0.029 295.2)
-
Step 600
600
#747084
oklch(55.6% 0.031 294.5)
-
Step 700
700
#615E6F
oklch(49.1% 0.027 293.5)
-
Step 800
800
#504D5B
oklch(42.8% 0.023 295.2)
-
Step 900
900
#42404A
oklch(37.7% 0.017 294.7)
-
Step 950
950
#27252C
oklch(27% 0.013 298.6)
#A8A5B4 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) | #A2A7B5 | 0.009 |
| Deuteranopia (no green cones) | #A2A7B4 | 0.010 |
| Tritanopia (no blue cones) | #A6A7AA | 0.018 |
| Achromatopsia (no color) | #A7A7A7 | 0.022 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A8A5B4
#A8A5B4
oklch(72.9% 0.022 295)
- #A7A99A
#A7A99A
oklch(72.9% 0.021 113.1)
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 #A8A5B4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gray #A9A9A9 ΔE 0.022
- Cool Steel #97A7B3 ΔE 0.024
- Cool Grey #95A3A6 ΔE 0.035
- Pewter #96A8A1 ΔE 0.041
- French Gray #ADB5BD ΔE 0.043
- Bluey Grey #89A0B0 ΔE 0.046
- Bluegrey #85A3B2 ΔE 0.048
- Cement #A5A391 ΔE 0.050
Use #A8A5B4 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.