#ACA58F
Closest named color: Stone (#ADA587). oklch(72.2% 0.032 92.4), rgb(172, 165, 143).
Aa
Black text reads best on this color (8.53:1).
About this color
#ACA58F is a medium-light, muted yellow. In OKLCH its lightness is 72%, its chroma 0.032 and its hue 92°. Its hue sits on the warm side of the wheel. The nearest named color is Stone (#ADA587), ΔE 0.011 away. Black text reads best on it, at 8.53:1.
| Hue family | Yellows |
| Lightness | medium-light (72%) |
| Chroma | muted (0.032) |
| Temperature | warm |
| Nearest name | Stone (#ADA587) |
| Black text | 8.53:1 |
| White text | 2.46:1 |
Values
| HEX | #ACA58F |
| RGB | rgb(172, 165, 143) |
| HSL | hsl(46, 15%, 62%) |
| OKLCH | oklch(72.2% 0.032 92.4) |
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 #ACA58F | 2.46:1 | Fails | Lc -53.4 | Large or bold text, headings |
| Black text on #ACA58F | 8.53:1 | AAA | Lc 55.6 | Large or bold text, headings |
| #ACA58F text on white | 2.46:1 | Fails | Lc 48.4 | Large or bold text, headings |
| #ACA58F text on black | 8.53:1 | AAA | Lc -53.6 | 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
#EBEAE6
oklch(93.7% 0.005 95.1)
-
Step 200
200
#DBD9D1
oklch(88.5% 0.011 95.2)
-
Step 300
300
#C5C0B2
oklch(80.8% 0.02 90.6)
-
Step 400
400 (this color)
#ACA58F
oklch(72.2% 0.032 92.4)
-
Step 500
500
#92896E
oklch(63.1% 0.04 91.8)
-
Step 600
600
#7C7356
oklch(55.6% 0.044 92.9)
-
Step 700
700
#696046
oklch(49% 0.041 91.2)
-
Step 800
800
#554F3A
oklch(42.7% 0.034 94)
-
Step 900
900
#464132
oklch(37.6% 0.025 91.8)
-
Step 950
950
#29261D
oklch(26.9% 0.017 91.8)
#ACA58F 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) | #AAA48E | 0.004 |
| Deuteranopia (no green cones) | #ACA690 | 0.003 |
| Tritanopia (no blue cones) | #B1A19F | 0.030 |
| Achromatopsia (no color) | #A5A5A5 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACA58F
#ACA58F
oklch(72.2% 0.032 92.4)
- #9EA4BA
#9EA4BA
oklch(72.1% 0.033 273.5)
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 #ACA58F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Stone #ADA587 ΔE 0.011
- Bland #AFA88B ΔE 0.012
- Cement #A5A391 ΔE 0.013
- Taupe #B9A281 ΔE 0.024
- Mushroom #BA9E88 ΔE 0.025
- Dark Gray #A9A9A9 ΔE 0.034
- Pewter #96A8A1 ΔE 0.036
- Putty #BEAE8A ΔE 0.039
Use #ACA58F 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.