#ACA199
Closest named color: Cement (#A5A391). oklch(71.6% 0.017 58.5), rgb(172, 161, 153).
Aa
Black text reads best on this color (8.31:1).
About this color
#ACA199 is a medium-light close to neutral grey. In OKLCH its lightness is 72%, its chroma 0.017. It has too little chroma to lean warm or cool. The nearest named color is Cement (#A5A391), ΔE 0.018 away. Black text reads best on it, at 8.31:1.
| Hue family | Neutrals |
| Lightness | medium-light (72%) |
| Chroma | close to neutral grey (0.017) |
| Temperature | neutral |
| Nearest name | Cement (#A5A391) |
| Black text | 8.31:1 |
| White text | 2.52:1 |
Values
| HEX | #ACA199 |
| RGB | rgb(172, 161, 153) |
| HSL | hsl(25, 10%, 64%) |
| OKLCH | oklch(71.6% 0.017 58.5) |
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 #ACA199 | 2.52:1 | Fails | Lc -54.6 | Large or bold text, headings |
| Black text on #ACA199 | 8.31:1 | AAA | Lc 54.5 | Large or bold text, headings |
| #ACA199 text on white | 2.52:1 | Fails | Lc 49.6 | Large or bold text, headings |
| #ACA199 text on black | 8.31:1 | AAA | Lc -52.4 | 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
#F6F5F4
oklch(97.1% 0.002 67.8)
-
Step 100
100
#EBE9E8
oklch(93.5% 0.003 48.7)
-
Step 200
200
#DCD8D5
oklch(88.5% 0.006 59.6)
-
Step 300
300
#C6BFBA
oklch(80.9% 0.011 58.2)
-
Step 400
400 (this color)
#ACA199
oklch(71.6% 0.017 58.5)
-
Step 500
500
#94877D
oklch(63.2% 0.022 60)
-
Step 600
600
#7E7066
oklch(55.5% 0.023 57.8)
-
Step 700
700
#6B5E54
oklch(49.1% 0.023 59.8)
-
Step 800
800
#574D45
oklch(42.8% 0.019 61)
-
Step 900
900
#48403A
oklch(37.8% 0.015 59.2)
-
Step 950
950
#2A2522
oklch(26.9% 0.009 53.1)
#ACA199 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) | #A4A299 | 0.012 |
| Deuteranopia (no green cones) | #A7A499 | 0.010 |
| Tritanopia (no blue cones) | #B09F9F | 0.013 |
| Achromatopsia (no color) | #A3A3A3 | 0.017 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACA199
#ACA199
oklch(71.6% 0.017 58.5)
- #9AA5AD
#9AA5AD
oklch(71.6% 0.017 239.2)
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 #ACA199, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cement #A5A391 ΔE 0.018
- Dark Gray #A9A9A9 ΔE 0.025
- Mushroom #BA9E88 ΔE 0.028
- Stone #ADA587 ΔE 0.031
- Bland #AFA88B ΔE 0.032
- Pewter #96A8A1 ΔE 0.033
- Cool Grey #95A3A6 ΔE 0.035
- Taupe #B9A281 ΔE 0.038
Use #ACA199 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.