#A0ABB1
Closest named color: Dark Gray (#A9A9A9). oklch(73.4% 0.015 231.3), rgb(160, 171, 177).
Aa
Black text reads best on this color (8.95:1).
About this color
#A0ABB1 is a medium-light close to neutral grey. In OKLCH its lightness is 73%, its chroma 0.015. It has too little chroma to lean warm or cool. The nearest named color is Dark Gray (#A9A9A9), ΔE 0.015 away. Black text reads best on it, at 8.95:1.
| Hue family | Neutrals |
| Lightness | medium-light (73%) |
| Chroma | close to neutral grey (0.015) |
| Temperature | neutral |
| Nearest name | Dark Gray (#A9A9A9) |
| Black text | 8.95:1 |
| White text | 2.34:1 |
Values
| HEX | #A0ABB1 |
| RGB | rgb(160, 171, 177) |
| HSL | hsl(201, 10%, 66%) |
| OKLCH | oklch(73.4% 0.015 231.3) |
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 #A0ABB1 | 2.34:1 | Fails | Lc -51.2 | Large or bold text, headings |
| Black text on #A0ABB1 | 8.95:1 | AAA | Lc 57.7 | Large or bold text, headings |
| #A0ABB1 text on white | 2.34:1 | Fails | Lc 46.3 | Large or bold text, headings |
| #A0ABB1 text on black | 8.95:1 | AAA | Lc -55.8 | 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
#E8EAEB
oklch(93.6% 0.003 228.8)
-
Step 200
200
#D6DADC
oklch(88.6% 0.005 228.8)
-
Step 300
300
#BBC2C6
oklch(81% 0.01 232.4)
-
Step 400
400 (this color)
#A0ABB1
oklch(73.4% 0.015 231.3)
-
Step 500
500
#7E8C93
oklch(63.1% 0.019 229.2)
-
Step 600
600
#67767E
oklch(55.6% 0.022 231)
-
Step 700
700
#56636A
oklch(49.1% 0.02 231.3)
-
Step 800
800
#465156
oklch(42.7% 0.016 226.9)
-
Step 900
900
#3B4347
oklch(37.7% 0.013 229.2)
-
Step 950
950
#23272A
oklch(27% 0.008 240.2)
#A0ABB1 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) | #A8AAB1 | 0.011 |
| Deuteranopia (no green cones) | #A6A8B1 | 0.011 |
| Tritanopia (no blue cones) | #9CADAD | 0.011 |
| Achromatopsia (no color) | #A9A9A9 | 0.015 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A0ABB1
#A0ABB1
oklch(73.4% 0.015 231.3)
- #B1A7A1
#B1A7A1
oklch(73.5% 0.014 53.3)
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 #A0ABB1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gray #A9A9A9 ΔE 0.015
- Cool Steel #97A7B3 ΔE 0.018
- Pewter #96A8A1 ΔE 0.028
- Cool Grey #95A3A6 ΔE 0.030
- French Gray #ADB5BD ΔE 0.035
- Cement #A5A391 ΔE 0.043
- Bluegrey #85A3B2 ΔE 0.044
- Bluey Grey #89A0B0 ΔE 0.046
Use #A0ABB1 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.