#AC9D71
Closest named color: Dust (#B2996E). oklch(69.8% 0.063 91.4), rgb(172, 157, 113).
Aa
Black text reads best on this color (7.81:1).
About this color
#AC9D71 is a medium-light, muted yellow. In OKLCH its lightness is 70%, its chroma 0.063 and its hue 91°. Its hue sits on the warm side of the wheel. The nearest named color is Dust (#B2996E), ΔE 0.013 away. Black text reads best on it, at 7.81:1.
| Hue family | Yellows |
| Lightness | medium-light (70%) |
| Chroma | muted (0.063) |
| Temperature | warm |
| Nearest name | Dust (#B2996E) |
| Black text | 7.81:1 |
| White text | 2.68:1 |
Values
| HEX | #AC9D71 |
| RGB | rgb(172, 157, 113) |
| HSL | hsl(45, 26%, 56%) |
| OKLCH | oklch(69.8% 0.063 91.4) |
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 #AC9D71 | 2.68:1 | Fails | Lc -57.4 | Large or bold text, headings |
| Black text on #AC9D71 | 7.81:1 | AAA | Lc 51.9 | Large or bold text, headings |
| #AC9D71 text on white | 2.68:1 | Fails | Lc 52.2 | Large or bold text, headings |
| #AC9D71 text on black | 7.81:1 | AAA | Lc -49.7 | 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
#F7F5F2
oklch(97.1% 0.005 78.3)
-
Step 100
100
#ECEAE2
oklch(93.6% 0.011 95.2)
-
Step 200
200
#DED9C9
oklch(88.5% 0.022 92.5)
-
Step 300
300
#CAC0A5
oklch(80.9% 0.038 90.1)
-
Step 400
400 (this color)
#AC9D71
oklch(69.8% 0.063 91.4)
-
Step 500
500
#9B884F
oklch(63.1% 0.08 91.5)
-
Step 600
600
#867131
oklch(55.5% 0.087 91.2)
-
Step 700
700
#725F24
oklch(49.2% 0.081 91.2)
-
Step 800
800
#5C4E1F
oklch(42.8% 0.068 92.7)
-
Step 900
900
#4C411F
oklch(37.8% 0.053 91.8)
-
Step 950
950
#2C2613
oklch(27% 0.033 92.5)
#AC9D71 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) | #A79B6E | 0.010 |
| Deuteranopia (no green cones) | #AAA072 | 0.008 |
| Tritanopia (no blue cones) | #B59691 | 0.056 |
| Achromatopsia (no color) | #9E9E9E | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AC9D71
#AC9D71
oklch(69.8% 0.063 91.4)
- #909CC6
#909CC6
oklch(69.8% 0.063 272.3)
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 #AC9D71, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dust #B2996E ΔE 0.013
- Dark Beige #AC9362 ΔE 0.027
- Stone #ADA587 ΔE 0.030
- Taupe #B9A281 ΔE 0.031
- Pale Brown #B1916E ΔE 0.032
- Bland #AFA88B ΔE 0.038
- Mushroom #BA9E88 ΔE 0.039
- Cement #A5A391 ΔE 0.040
Use #AC9D71 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.