#ABBBB9
Closest named color: French Gray (#ADB5BD). oklch(77.9% 0.018 187.8), rgb(171, 187, 185).
Aa
Black text reads best on this color (10.54:1).
About this color
#ABBBB9 is a medium-light close to neutral grey. In OKLCH its lightness is 78%, its chroma 0.018. 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 10.54:1.
| Hue family | Neutrals |
| Lightness | medium-light (78%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.54:1 |
| White text | 1.99:1 |
Values
| HEX | #ABBBB9 |
| RGB | rgb(171, 187, 185) |
| HSL | hsl(173, 11%, 70%) |
| OKLCH | oklch(77.9% 0.018 187.8) |
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 #ABBBB9 | 1.99:1 | Fails | Lc -43.0 | Non-text elements, placeholder text |
| Black text on #ABBBB9 | 10.54:1 | AAA | Lc 65.4 | Content text, not long reading |
| #ABBBB9 text on white | 1.99:1 | Fails | Lc 38.6 | Non-text elements, placeholder text |
| #ABBBB9 text on black | 10.54:1 | AAA | Lc -63.8 | 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
#E6EBEA
oklch(93.6% 0.006 183)
-
Step 200
200
#D2DBDA
oklch(88.4% 0.01 189)
-
Step 300
300 (this color)
#ABBBB9
oklch(77.9% 0.018 187.8)
-
Step 400
400
#8DA7A4
oklch(70.8% 0.029 188)
-
Step 500
500
#71918D
oklch(63.1% 0.036 186.9)
-
Step 600
600
#587B77
oklch(55.5% 0.04 187.3)
-
Step 700
700
#486864
oklch(49.1% 0.038 186.3)
-
Step 800
800
#3C5552
oklch(42.8% 0.031 186.9)
-
Step 900
900
#334644
oklch(37.7% 0.024 188.2)
-
Step 950
950
#1E2928
oklch(27% 0.015 189.4)
#ABBBB9 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) | #B9B9B9 | 0.019 |
| Deuteranopia (no green cones) | #B6B7B9 | 0.017 |
| Tritanopia (no blue cones) | #A7BCBA | 0.005 |
| Achromatopsia (no color) | #B8B8B8 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABBBB9
#ABBBB9
oklch(77.9% 0.018 187.8)
- #C2B3B5
#C2B3B5
oklch(78% 0.017 8.3)
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 #ABBBB9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.019
- Silver #C0C0C0 ΔE 0.034
- Light Grey Blue #9DBCD4 ΔE 0.040
- Cloudy Blue #ACC2D9 ΔE 0.044
- Light Cornflower Blue #98C1D9 ΔE 0.046
- Dark Gray #A9A9A9 ΔE 0.048
- Pinkish Grey #C8ACA9 ΔE 0.052
- Light Steel Blue #B0C4DE ΔE 0.052
Use #ABBBB9 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.