#ABB4BF
Closest named color: French Gray (#ADB5BD). oklch(76.6% 0.019 253.4), rgb(171, 180, 191).
Aa
Black text reads best on this color (10.01:1).
About this color
#ABB4BF is a medium-light close to neutral grey. In OKLCH its lightness is 77%, its chroma 0.019. It has too little chroma to lean warm or cool. The nearest named color is French Gray (#ADB5BD), ΔE 0.005 away. Black text reads best on it, at 10.01:1.
| Hue family | Neutrals |
| Lightness | medium-light (77%) |
| Chroma | close to neutral grey (0.019) |
| Temperature | neutral |
| Nearest name | French Gray (#ADB5BD) |
| Black text | 10.01:1 |
| White text | 2.09:1 |
Values
| HEX | #ABB4BF |
| RGB | rgb(171, 180, 191) |
| HSL | hsl(213, 14%, 71%) |
| OKLCH | oklch(76.6% 0.019 253.4) |
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 #ABB4BF | 2.09:1 | Fails | Lc -45.7 | Large or bold text, headings |
| Black text on #ABB4BF | 10.01:1 | AAA | Lc 62.9 | Content text, not long reading |
| #ABB4BF text on white | 2.09:1 | Fails | Lc 41.1 | Non-text elements, placeholder text |
| #ABB4BF text on black | 10.01:1 | 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
#E7EAED
oklch(93.6% 0.005 247.9)
-
Step 200
200
#D4DAE0
oklch(88.6% 0.011 247.9)
-
Step 300
300 (this color)
#ABB4BF
oklch(76.6% 0.019 253.4)
-
Step 400
400
#94A2B3
oklch(70.7% 0.03 253.3)
-
Step 500
500
#7A8BA1
oklch(63.1% 0.039 255)
-
Step 600
600
#62758C
oklch(55.6% 0.042 253.4)
-
Step 700
700
#516277
oklch(49% 0.04 253.9)
-
Step 800
800
#435060
oklch(42.6% 0.031 253.8)
-
Step 900
900
#38434F
oklch(37.8% 0.025 250.7)
-
Step 950
950
#21272E
oklch(27% 0.016 252.4)
#ABB4BF 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) | #B0B4C0 | 0.007 |
| Deuteranopia (no green cones) | #AEB2BF | 0.006 |
| Tritanopia (no blue cones) | #A6B6B7 | 0.016 |
| Achromatopsia (no color) | #B3B3B3 | 0.019 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ABB4BF
#ABB4BF
oklch(76.6% 0.019 253.4)
- #BAB1A6
#BAB1A6
oklch(76.5% 0.019 73)
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 #ABB4BF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- French Gray #ADB5BD ΔE 0.005
- Light Grey Blue #9DBCD4 ΔE 0.033
- Dark Gray #A9A9A9 ΔE 0.037
- Cloudy Blue #ACC2D9 ΔE 0.044
- Light Cornflower Blue #98C1D9 ΔE 0.045
- Silver #C0C0C0 ΔE 0.046
- Cool Steel #97A7B3 ΔE 0.047
- Pinkish Grey #C8ACA9 ΔE 0.048
Use #ABB4BF 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.