#AA9EA7
Closest named color: Dark Gray (#A9A9A9). oklch(71.2% 0.019 334.3), rgb(170, 158, 167).
Aa
Black text reads best on this color (8.15:1).
About this color
#AA9EA7 is a medium-light close to neutral grey. In OKLCH its lightness is 71%, its chroma 0.019. It has too little chroma to lean warm or cool. The nearest named color is Dark Gray (#A9A9A9), ΔE 0.029 away. Black text reads best on it, at 8.15:1.
| Hue family | Neutrals |
| Lightness | medium-light (71%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | Dark Gray (#A9A9A9) |
| Black text | 8.15:1 |
| White text | 2.57:1 |
Values
| HEX | #AA9EA7 |
| RGB | rgb(170, 158, 167) |
| HSL | hsl(315, 7%, 64%) |
| OKLCH | oklch(71.2% 0.019 334.3) |
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 #AA9EA7 | 2.57:1 | Fails | Lc -55.5 | Large or bold text, headings |
| Black text on #AA9EA7 | 8.15:1 | AAA | Lc 53.6 | Large or bold text, headings |
| #AA9EA7 text on white | 2.57:1 | Fails | Lc 50.4 | Large or bold text, headings |
| #AA9EA7 text on black | 8.15:1 | AAA | Lc -51.6 | 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
#EBE9EB
oklch(93.6% 0.003 325.6)
-
Step 200
200
#DCD7DB
oklch(88.4% 0.008 332.1)
-
Step 300
300
#C6BEC4
oklch(81% 0.012 334.1)
-
Step 400
400 (this color)
#AA9EA7
oklch(71.2% 0.019 334.3)
-
Step 500
500
#93848F
oklch(63% 0.024 335.2)
-
Step 600
600
#7D6E7A
oklch(55.6% 0.026 332.7)
-
Step 700
700
#6A5C66
oklch(49.2% 0.024 336.1)
-
Step 800
800
#564B54
oklch(42.7% 0.02 332)
-
Step 900
900
#473F45
oklch(37.8% 0.015 334.5)
-
Step 950
950
#2A2528
oklch(27.1% 0.009 341)
#AA9EA7 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) | #9EA0A7 | 0.018 |
| Deuteranopia (no green cones) | #A0A2A7 | 0.017 |
| Tritanopia (no blue cones) | #AB9EA1 | 0.009 |
| Achromatopsia (no color) | #A1A1A1 | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA9EA7
#AA9EA7
oklch(71.2% 0.019 334.3)
- #9AA69D
#9AA69D
oklch(71.3% 0.019 153.4)
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 #AA9EA7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gray #A9A9A9 ΔE 0.029
- Cool Grey #95A3A6 ΔE 0.032
- Cool Steel #97A7B3 ΔE 0.033
- Cement #A5A391 ΔE 0.040
- Pewter #96A8A1 ΔE 0.041
- Light Mauve #C292A1 ΔE 0.045
- Bluey Grey #89A0B0 ΔE 0.046
- Cool Gray #8D99AE ΔE 0.046
Use #AA9EA7 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.