#ACA18D
Closest named color: Cement (#A5A391). oklch(71.3% 0.031 82.6), rgb(172, 161, 141).
Aa
Black text reads best on this color (8.23:1).
About this color
#ACA18D is a medium-light, muted orange. In OKLCH its lightness is 71%, its chroma 0.031 and its hue 83°. Its hue sits on the warm side of the wheel. The nearest named color is Cement (#A5A391), ΔE 0.011 away. Black text reads best on it, at 8.23:1.
| Hue family | Oranges |
| Lightness | medium-light (71%) |
| Chroma | muted (0.031) |
| Temperature | warm |
| Nearest name | Cement (#A5A391) |
| Black text | 8.23:1 |
| White text | 2.54:1 |
Values
| HEX | #ACA18D |
| RGB | rgb(172, 161, 141) |
| HSL | hsl(39, 16%, 61%) |
| OKLCH | oklch(71.3% 0.031 82.6) |
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 #ACA18D | 2.54:1 | Fails | Lc -55.1 | Large or bold text, headings |
| Black text on #ACA18D | 8.23:1 | AAA | Lc 54.1 | Large or bold text, headings |
| #ACA18D text on white | 2.54:1 | Fails | Lc 49.9 | Large or bold text, headings |
| #ACA18D text on black | 8.23:1 | AAA | Lc -52.0 | 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
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#ECE9E6
oklch(93.6% 0.005 67.8)
-
Step 200
200
#DDD9D1
oklch(88.6% 0.012 84.6)
-
Step 300
300
#C7C0B3
oklch(81% 0.02 83.1)
-
Step 400
400 (this color)
#ACA18D
oklch(71.3% 0.031 82.6)
-
Step 500
500
#95886F
oklch(63.2% 0.039 83.7)
-
Step 600
600
#807157
oklch(55.6% 0.042 81.2)
-
Step 700
700
#6C5F47
oklch(49.1% 0.04 82.6)
-
Step 800
800
#584E3A
oklch(42.8% 0.034 84.4)
-
Step 900
900
#484032
oklch(37.5% 0.025 81.6)
-
Step 950
950
#2A261D
oklch(27% 0.017 86.9)
#ACA18D 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) | #A6A08C | 0.010 |
| Deuteranopia (no green cones) | #A9A38E | 0.006 |
| Tritanopia (no blue cones) | #B29D9B | 0.028 |
| Achromatopsia (no color) | #A2A2A2 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACA18D
#ACA18D
oklch(71.3% 0.031 82.6)
- #98A3B6
#98A3B6
oklch(71.3% 0.03 261.4)
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 #ACA18D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cement #A5A391 ΔE 0.011
- Stone #ADA587 ΔE 0.016
- Mushroom #BA9E88 ΔE 0.021
- Bland #AFA88B ΔE 0.021
- Taupe #B9A281 ΔE 0.025
- Pewter #96A8A1 ΔE 0.038
- Dark Gray #A9A9A9 ΔE 0.038
- Dust #B2996E ΔE 0.039
Use #ACA18D 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.