#A4B0BE
Closest named color: French Gray (#ADB5BD). oklch(75.2% 0.024 252.2), rgb(164, 176, 190).
Aa
Black text reads best on this color (9.53:1).
About this color
#A4B0BE is a medium-light close to neutral grey. In OKLCH its lightness is 75%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.020 away. Black text reads best on it, at 9.53:1.
| Hue family | Neutrals |
| Lightness | medium-light (75%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 9.53:1 |
| White text | 2.20:1 |
Values
| HEX | #A4B0BE |
| RGB | rgb(164, 176, 190) |
| HSL | hsl(212, 17%, 69%) |
| OKLCH | oklch(75.2% 0.024 252.2) |
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 #A4B0BE | 2.20:1 | Fails | Lc -48.1 | Large or bold text, headings |
| Black text on #A4B0BE | 9.53:1 | AAA | Lc 60.6 | Content text, not long reading |
| #A4B0BE text on white | 2.20:1 | Fails | Lc 43.4 | Non-text elements, placeholder text |
| #A4B0BE text on black | 9.53:1 | AAA | Lc -58.8 | 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
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E8EAED
oklch(93.6% 0.005 258.3)
-
Step 200
200
#D5DADF
oklch(88.6% 0.009 247.9)
-
Step 300
300
#BAC1CA
oklch(80.8% 0.015 254.6)
-
Step 400
400 (this color)
#A4B0BE
oklch(75.2% 0.024 252.2)
-
Step 500
500
#7C8B9C
oklch(63.1% 0.031 251.6)
-
Step 600
600
#657587
oklch(55.6% 0.034 251.5)
-
Step 700
700
#546272
oklch(49% 0.031 251.9)
-
Step 800
800
#45505D
oklch(42.7% 0.026 252.7)
-
Step 900
900
#3A424C
oklch(37.6% 0.02 254.1)
-
Step 950
950
#22272D
oklch(27% 0.013 253)
#A4B0BE 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) | #ABB0BF | 0.010 |
| Deuteranopia (no green cones) | #A8ADBE | 0.009 |
| Tritanopia (no blue cones) | #9EB3B4 | 0.021 |
| Achromatopsia (no color) | #AFAFAF | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4B0BE
#A4B0BE
oklch(75.2% 0.024 252.2)
- #B8AD9E
#B8AD9E
oklch(75.3% 0.025 75.8)
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 #A4B0BE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.020
- Dark Gray #A9A9A9 ΔE 0.030
- Cool Steel #97A7B3 ΔE 0.033
- Light Grey Blue #9DBCD4 ΔE 0.037
- Pewter #96A8A1 ΔE 0.048
- Cool Grey #95A3A6 ΔE 0.049
- Light Cornflower Blue #98C1D9 ΔE 0.050
- Pinkish Grey #C8ACA9 ΔE 0.055
Use #A4B0BE 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.