#A5BBBC
Closest named color: French Gray (#ADB5BD). oklch(77.6% 0.024 200), rgb(165, 187, 188).
Aa
Black text reads best on this color (10.43:1).
About this color
#A5BBBC is a medium-light close to neutral grey. In OKLCH its lightness is 78%, its chroma 0.024. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.019 away. Black text reads best on it, at 10.43:1.
| Hue family | Neutrals |
| Lightness | medium-light (78%) |
| Chroma | close to neutral grey (0.024) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.43:1 |
| White text | 2.01:1 |
Values
| HEX | #A5BBBC |
| RGB | rgb(165, 187, 188) |
| HSL | hsl(183, 15%, 69%) |
| OKLCH | oklch(77.6% 0.024 200) |
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 #A5BBBC | 2.01:1 | Fails | Lc -43.5 | Non-text elements, placeholder text |
| Black text on #A5BBBC | 10.43:1 | AAA | Lc 64.9 | Content text, not long reading |
| #A5BBBC text on white | 2.01:1 | Fails | Lc 39.1 | Non-text elements, placeholder text |
| #A5BBBC text on black | 10.43:1 | AAA | Lc -63.3 | 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
#F3F6F6
oklch(97.1% 0.003 197.1)
-
Step 100
100
#E5EBEC
oklch(93.6% 0.007 208.8)
-
Step 200
200
#CFDCDC
oklch(88.5% 0.014 196.9)
-
Step 300
300 (this color)
#A5BBBC
oklch(77.6% 0.024 200)
-
Step 400
400
#85A8AA
oklch(70.6% 0.038 200.6)
-
Step 500
500
#659395
oklch(63.1% 0.05 199.4)
-
Step 600
600
#4B7D80
oklch(55.6% 0.054 200.6)
-
Step 700
700
#3C696C
oklch(49% 0.05 201.2)
-
Step 800
800
#325658
oklch(42.7% 0.042 200.3)
-
Step 900
900
#2C4748
oklch(37.7% 0.033 198.8)
-
Step 950
950
#1A2A2A
oklch(27.1% 0.021 196)
#A5BBBC 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) | #B8B9BC | 0.025 |
| Deuteranopia (no green cones) | #B3B5BC | 0.023 |
| Tritanopia (no blue cones) | #9FBDBB | 0.009 |
| Achromatopsia (no color) | #B7B7B7 | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A5BBBC
#A5BBBC
oklch(77.6% 0.024 200)
- #C5B0B0
#C5B0B0
oklch(77.5% 0.024 17.7)
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 #A5BBBC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.019
- Light Grey Blue #9DBCD4 ΔE 0.034
- Silver #C0C0C0 ΔE 0.040
- Light Cornflower Blue #98C1D9 ΔE 0.040
- Cloudy Blue #ACC2D9 ΔE 0.043
- Dark Gray #A9A9A9 ΔE 0.047
- Light Steel Blue #B0C4DE ΔE 0.052
- Pinkish Grey #C8ACA9 ΔE 0.058
Use #A5BBBC 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.