#ABB4C0
Closest named color: French Gray (#ADB5BD). oklch(76.7% 0.02 255.6), rgb(171, 180, 192).
Aa
Black text reads best on this color (10.02:1).
About this color
#ABB4C0 is a medium-light close to neutral grey. In OKLCH its lightness is 77%, its chroma 0.020. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.006 away. Black text reads best on it, at 10.02:1.
| Hue family | Neutrals |
| Lightness | medium-light (77%) |
| Chroma | close to neutral grey (0.020) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.02:1 |
| White text | 2.09:1 |
Values
| HEX | #ABB4C0 |
| RGB | rgb(171, 180, 192) |
| HSL | hsl(214, 14%, 71%) |
| OKLCH | oklch(76.7% 0.02 255.6) |
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 #ABB4C0 | 2.09:1 | Fails | Lc -45.6 | Large or bold text, headings |
| Black text on #ABB4C0 | 10.02:1 | AAA | Lc 62.9 | Content text, not long reading |
| #ABB4C0 text on white | 2.09:1 | Fails | Lc 41.0 | Non-text elements, placeholder text |
| #ABB4C0 text on black | 10.02:1 | AAA | Lc -61.2 | 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
#F4F5F7
oklch(97% 0.003 264.5)
-
Step 100
100
#E7EAEE
oklch(93.6% 0.006 255.5)
-
Step 200
200
#D4DAE0
oklch(88.6% 0.011 247.9)
-
Step 300
300 (this color)
#ABB4C0
oklch(76.7% 0.02 255.6)
-
Step 400
400
#94A2B5
oklch(70.7% 0.032 256)
-
Step 500
500
#798BA2
oklch(63.1% 0.041 254.7)
-
Step 600
600
#62758D
oklch(55.6% 0.044 254.4)
-
Step 700
700
#516278
oklch(49.1% 0.041 255)
-
Step 800
800
#435062
oklch(42.7% 0.034 256.6)
-
Step 900
900
#384250
oklch(37.6% 0.027 256.8)
-
Step 950
950
#21272F
oklch(27% 0.017 255.7)
#ABB4C0 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) | #B0B4C1 | 0.007 |
| Deuteranopia (no green cones) | #AEB2C0 | 0.006 |
| Tritanopia (no blue cones) | #A6B7B8 | 0.018 |
| Achromatopsia (no color) | #B3B3B3 | 0.020 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABB4C0
#ABB4C0
oklch(76.7% 0.02 255.6)
- #BBB2A6
#BBB2A6
oklch(76.8% 0.02 75.3)
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 #ABB4C0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.006
- Light Grey Blue #9DBCD4 ΔE 0.032
- Dark Gray #A9A9A9 ΔE 0.037
- Cloudy Blue #ACC2D9 ΔE 0.044
- Light Cornflower Blue #98C1D9 ΔE 0.044
- Silver #C0C0C0 ΔE 0.046
- Cool Steel #97A7B3 ΔE 0.048
- Pinkish Grey #C8ACA9 ΔE 0.048
Use #ABB4C0 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.