#A4B09F
Closest named color: Dark Gray (#A9A9A9). oklch(74.3% 0.027 136.4), rgb(164, 176, 159).
Aa
Black text reads best on this color (9.28:1).
About this color
#A4B09F is a medium-light close to neutral grey. In OKLCH its lightness is 74%, its chroma 0.027. It has too little chroma to lean warm or cool. The nearest named color is Dark Gray (#A9A9A9), ΔE 0.029 away. Black text reads best on it, at 9.28:1.
| Hue family | Neutrals |
| Lightness | medium-light (74%) |
| Chroma | close to neutral grey (0.027) |
| Temperature | neutral |
| Nearest name | Dark Gray (#A9A9A9) |
| Black text | 9.28:1 |
| White text | 2.26:1 |
Values
| HEX | #A4B09F |
| RGB | rgb(164, 176, 159) |
| HSL | hsl(102, 10%, 66%) |
| OKLCH | oklch(74.3% 0.027 136.4) |
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 #A4B09F | 2.26:1 | Fails | Lc -49.4 | Large or bold text, headings |
| Black text on #A4B09F | 9.28:1 | AAA | Lc 59.4 | Large or bold text, headings |
| #A4B09F text on white | 2.26:1 | Fails | Lc 44.6 | Non-text elements, placeholder text |
| #A4B09F text on black | 9.28:1 | AAA | Lc -57.5 | 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
#F5F6F4
oklch(97.2% 0.003 128.5)
-
Step 100
100
#E8EBE7
oklch(93.7% 0.006 137.8)
-
Step 200
200
#D6DBD4
oklch(88.6% 0.011 136.6)
-
Step 300
300
#BCC3B8
oklch(80.9% 0.017 133.8)
-
Step 400
400 (this color)
#A4B09F
oklch(74.3% 0.027 136.4)
-
Step 500
500
#808F7A
oklch(63.2% 0.035 136.7)
-
Step 600
600
#697963
oklch(55.6% 0.038 137.2)
-
Step 700
700
#586652
oklch(49.2% 0.036 136.3)
-
Step 800
800
#485343
oklch(42.8% 0.029 135.9)
-
Step 900
900
#3C4539
oklch(37.8% 0.023 137.9)
-
Step 950
950
#232821
oklch(26.9% 0.015 136.7)
#A4B09F 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) | #B2AD9E | 0.020 |
| Deuteranopia (no green cones) | #AFACA0 | 0.018 |
| Tritanopia (no blue cones) | #A4AFAB | 0.018 |
| Achromatopsia (no color) | #ACACAC | 0.028 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4B09F
#A4B09F
oklch(74.3% 0.027 136.4)
- #B3A7B8
#B3A7B8
oklch(74.4% 0.028 316.1)
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 #A4B09F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Gray #A9A9A9 ΔE 0.029
- Bland #AFA88B ΔE 0.030
- Pewter #96A8A1 ΔE 0.031
- Cement #A5A391 ΔE 0.035
- Muted Teal #90B494 ΔE 0.035
- Stone #ADA587 ΔE 0.036
- Putty #BEAE8A ΔE 0.042
- French Gray #ADB5BD ΔE 0.044
Use #A4B09F 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.