#AB9CA7
Closest named color: Dark Gray (#A9A9A9). oklch(70.9% 0.023 335.1), rgb(171, 156, 167).
Aa
Black text reads best on this color (8.04:1).
About this color
#AB9CA7 is a medium-light close to neutral grey. In OKLCH its lightness is 71%, its chroma 0.023. It has too little chroma to lean warm or cool. The nearest named color is Dark Gray (#A9A9A9), ΔE 0.035 away. Black text reads best on it, at 8.04:1.
| Hue family | Neutrals |
| Lightness | medium-light (71%) |
| Chroma | close to neutral grey (0.023) |
| Temperature | neutral |
| Nearest name | Dark Gray (#A9A9A9) |
| Black text | 8.04:1 |
| White text | 2.61:1 |
Values
| HEX | #AB9CA7 |
| RGB | rgb(171, 156, 167) |
| HSL | hsl(316, 8%, 64%) |
| OKLCH | oklch(70.9% 0.023 335.1) |
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 #AB9CA7 | 2.61:1 | Fails | Lc -56.1 | Large or bold text, headings |
| Black text on #AB9CA7 | 8.04:1 | AAA | Lc 53.1 | Large or bold text, headings |
| #AB9CA7 text on white | 2.61:1 | Fails | Lc 51.0 | Large or bold text, headings |
| #AB9CA7 text on black | 8.04:1 | AAA | Lc -50.9 | 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
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#ECE9EB
oklch(93.7% 0.004 337.4)
-
Step 200
200
#DDD7DB
oklch(88.5% 0.008 337.5)
-
Step 300
300
#C7BDC4
oklch(80.9% 0.015 336.2)
-
Step 400
400 (this color)
#AB9CA7
oklch(70.9% 0.023 335.1)
-
Step 500
500
#958391
oklch(63.1% 0.03 333.5)
-
Step 600
600
#806C7B
oklch(55.5% 0.033 334.9)
-
Step 700
700
#6C5A68
oklch(49% 0.032 333.8)
-
Step 800
800
#584A54
oklch(42.7% 0.024 336.3)
-
Step 900
900
#483E46
oklch(37.7% 0.019 332.7)
-
Step 950
950
#2A2429
oklch(26.9% 0.013 331.4)
#AB9CA7 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) | #9C9FA7 | 0.022 |
| Deuteranopia (no green cones) | #9FA1A6 | 0.021 |
| Tritanopia (no blue cones) | #AD9CA0 | 0.010 |
| Achromatopsia (no color) | #A0A0A0 | 0.024 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AB9CA7
#AB9CA7
oklch(70.9% 0.023 335.1)
- #96A69B
#96A69B
oklch(70.9% 0.024 155.7)
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 #AB9CA7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gray #A9A9A9 ΔE 0.035
- Cool Grey #95A3A6 ΔE 0.035
- Cool Steel #97A7B3 ΔE 0.037
- Light Mauve #C292A1 ΔE 0.041
- Cement #A5A391 ΔE 0.044
- Rosy Brown #BC8F8F ΔE 0.044
- Grey Pink #C3909B ΔE 0.045
- Cool Gray #8D99AE ΔE 0.045
Use #AB9CA7 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.