#AAB3C2
Closest named color: French Gray (#ADB5BD). oklch(76.4% 0.024 260.7), rgb(170, 179, 194).
Aa
Black text reads best on this color (9.93:1).
About this color
#AAB3C2 is a medium-light close to neutral grey. In OKLCH its lightness is 76%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.011 away. Black text reads best on it, at 9.93:1.
| Hue family | Neutrals |
| Lightness | medium-light (76%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 9.93:1 |
| White text | 2.11:1 |
Values
| HEX | #AAB3C2 |
| RGB | rgb(170, 179, 194) |
| HSL | hsl(218, 16%, 71%) |
| OKLCH | oklch(76.4% 0.024 260.7) |
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 #AAB3C2 | 2.11:1 | Fails | Lc -46.1 | Large or bold text, headings |
| Black text on #AAB3C2 | 9.93:1 | AAA | Lc 62.5 | Content text, not long reading |
| #AAB3C2 text on white | 2.11:1 | Fails | Lc 41.4 | Non-text elements, placeholder text |
| #AAB3C2 text on black | 9.93:1 | AAA | Lc -60.8 | Content text, not long reading |
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 300.
-
Step 50
50
#F4F5F8
oklch(97% 0.004 271.4)
-
Step 100
100
#E7EAEE
oklch(93.6% 0.006 255.5)
-
Step 200
200
#D4D9E2
oklch(88.4% 0.013 262.4)
-
Step 300
300 (this color)
#AAB3C2
oklch(76.4% 0.024 260.7)
-
Step 400
400
#93A1B9
oklch(70.6% 0.039 261.3)
-
Step 500
500
#798AA7
oklch(63% 0.048 261.1)
-
Step 600
600
#627493
oklch(55.6% 0.053 261.2)
-
Step 700
700
#51617D
oklch(49% 0.049 261.5)
-
Step 800
800
#424F66
oklch(42.6% 0.042 261.7)
-
Step 900
900
#384253
oklch(37.7% 0.032 261)
-
Step 950
950
#212730
oklch(27.1% 0.019 258.4)
#AAB3C2 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) | #AEB4C3 | 0.006 |
| Deuteranopia (no green cones) | #ACB1C2 | 0.006 |
| Tritanopia (no blue cones) | #A4B6B8 | 0.021 |
| Achromatopsia (no color) | #B2B2B2 | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAB3C2
#AAB3C2
oklch(76.4% 0.024 260.7)
- #BAB1A2
#BAB1A2
oklch(76.4% 0.023 80.7)
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 #AAB3C2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.011
- Light Grey Blue #9DBCD4 ΔE 0.031
- Dark Gray #A9A9A9 ΔE 0.038
- Light Cornflower Blue #98C1D9 ΔE 0.044
- Cloudy Blue #ACC2D9 ΔE 0.044
- Cool Steel #97A7B3 ΔE 0.046
- Silver #C0C0C0 ΔE 0.049
- Pinkish Grey #C8ACA9 ΔE 0.050
Use #AAB3C2 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.