#AAB8BD
Closest named color: French Gray (#ADB5BD). oklch(77.3% 0.017 221.1), rgb(170, 184, 189).
Aa
Black text reads best on this color (10.30:1).
About this color
#AAB8BD is a medium-light close to neutral grey. In OKLCH its lightness is 77%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.009 away. Black text reads best on it, at 10.30:1.
| Hue family | Neutrals |
| Lightness | medium-light (77%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.30:1 |
| White text | 2.03:1 |
Values
| HEX | #AAB8BD |
| RGB | rgb(170, 184, 189) |
| HSL | hsl(196, 13%, 70%) |
| OKLCH | oklch(77.3% 0.017 221.1) |
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 #AAB8BD | 2.03:1 | Fails | Lc -44.2 | Non-text elements, placeholder text |
| Black text on #AAB8BD | 10.30:1 | AAA | Lc 64.2 | Content text, not long reading |
| #AAB8BD text on white | 2.03:1 | Fails | Lc 39.7 | Non-text elements, placeholder text |
| #AAB8BD text on black | 10.30:1 | AAA | Lc -62.6 | 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
#F4F6F6
oklch(97.2% 0.002 197.1)
-
Step 100
100
#E6EBEC
oklch(93.7% 0.006 211)
-
Step 200
200
#D3DBDD
oklch(88.6% 0.009 214.3)
-
Step 300
300 (this color)
#AAB8BD
oklch(77.3% 0.017 221.1)
-
Step 400
400
#8FA5AD
oklch(70.8% 0.027 221.7)
-
Step 500
500
#738F99
oklch(63.2% 0.035 221.6)
-
Step 600
600
#5B7983
oklch(55.7% 0.038 220.3)
-
Step 700
700
#4A666F
oklch(49.2% 0.036 219.7)
-
Step 800
800
#3D535A
oklch(42.7% 0.029 219.4)
-
Step 900
900
#34454A
oklch(37.8% 0.023 217.7)
-
Step 950
950
#1F282B
oklch(26.9% 0.014 220.1)
#AAB8BD 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) | #B5B7BD | 0.015 |
| Deuteranopia (no green cones) | #B2B4BD | 0.015 |
| Tritanopia (no blue cones) | #A5BAB9 | 0.011 |
| Achromatopsia (no color) | #B6B6B6 | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAB8BD
#AAB8BD
oklch(77.3% 0.017 221.1)
- #BFB2AD
#BFB2AD
oklch(77.3% 0.017 42.3)
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 #AAB8BD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.009
- Light Grey Blue #9DBCD4 ΔE 0.033
- Silver #C0C0C0 ΔE 0.039
- Cloudy Blue #ACC2D9 ΔE 0.041
- Dark Gray #A9A9A9 ΔE 0.042
- Light Cornflower Blue #98C1D9 ΔE 0.042
- Pinkish Grey #C8ACA9 ΔE 0.050
- Light Steel Blue #B0C4DE ΔE 0.050
Use #AAB8BD 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.