#A0AEBD
Closest named color: Cool Steel (#97A7B3). oklch(74.5% 0.027 250), rgb(160, 174, 189).
Aa
Black text reads best on this color (9.28:1).
About this color
#A0AEBD is a medium-light close to neutral grey. In OKLCH its lightness is 74%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Cool Steel (#97A7B3), ΔE 0.025 away. Black text reads best on it, at 9.28:1.
| Hue family | Neutrals |
| Lightness | medium-light (74%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Cool Steel (#97A7B3) |
| Black text | 9.28:1 |
| White text | 2.26:1 |
Values
| HEX | #A0AEBD |
| RGB | rgb(160, 174, 189) |
| HSL | hsl(211, 18%, 68%) |
| OKLCH | oklch(74.5% 0.027 250) |
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 #A0AEBD | 2.26:1 | Fails | Lc -49.4 | Large or bold text, headings |
| Black text on #A0AEBD | 9.28:1 | AAA | Lc 59.4 | Large or bold text, headings |
| #A0AEBD text on white | 2.26:1 | Fails | Lc 44.6 | Non-text elements, placeholder text |
| #A0AEBD text on black | 9.28:1 | AAA | Lc -57.5 | 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
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E7EAED
oklch(93.6% 0.005 247.9)
-
Step 200
200
#D5DADF
oklch(88.6% 0.009 247.9)
-
Step 300
300
#B9C2CB
oklch(81% 0.016 248)
-
Step 400
400 (this color)
#A0AEBD
oklch(74.5% 0.027 250)
-
Step 500
500
#7A8B9E
oklch(63% 0.035 251.3)
-
Step 600
600
#637589
oklch(55.5% 0.038 251.2)
-
Step 700
700
#526374
oklch(49.2% 0.034 248.5)
-
Step 800
800
#43505E
oklch(42.5% 0.029 250.4)
-
Step 900
900
#39434D
oklch(37.8% 0.022 248.4)
-
Step 950
950
#21272D
oklch(26.9% 0.014 248.4)
#A0AEBD 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) | #A9AEBE | 0.012 |
| Deuteranopia (no green cones) | #A5ABBD | 0.010 |
| Tritanopia (no blue cones) | #99B1B3 | 0.022 |
| Achromatopsia (no color) | #ACACAC | 0.027 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0AEBD
#A0AEBD
oklch(74.5% 0.027 250)
- #B8AA9B
#B8AA9B
oklch(74.6% 0.027 69.3)
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 #A0AEBD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cool Steel #97A7B3 ΔE 0.025
- French Gray #ADB5BD ΔE 0.027
- Dark Gray #A9A9A9 ΔE 0.029
- Light Grey Blue #9DBCD4 ΔE 0.042
- Cool Grey #95A3A6 ΔE 0.043
- Pewter #96A8A1 ΔE 0.043
- Bluegrey #85A3B2 ΔE 0.050
- Bluey Grey #89A0B0 ΔE 0.052
Use #A0AEBD 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.