#ACA58C
Closest named color: Stone (#ADA587). oklch(72.1% 0.036 94.2), rgb(172, 165, 140).
Aa
Black text reads best on this color (8.51:1).
About this color
#ACA58C is a medium-light, muted yellow. In OKLCH its lightness is 72%, its chroma 0.036 and its hue 94°. Its hue sits on the warm side of the wheel. The nearest named color is Stone (#ADA587), ΔE 0.007 away. Black text reads best on it, at 8.51:1.
| Hue family | Yellows |
| Lightness | medium-light (72%) |
| Chroma | muted (0.036) |
| Temperature | warm |
| Nearest name | Stone (#ADA587) |
| Black text | 8.51:1 |
| White text | 2.46:1 |
Values
| HEX | #ACA58C |
| RGB | rgb(172, 165, 140) |
| HSL | hsl(47, 16%, 61%) |
| OKLCH | oklch(72.1% 0.036 94.2) |
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 #ACA58C | 2.46:1 | Fails | Lc -53.5 | Large or bold text, headings |
| Black text on #ACA58C | 8.51:1 | AAA | Lc 55.5 | Large or bold text, headings |
| #ACA58C text on white | 2.46:1 | Fails | Lc 48.5 | Large or bold text, headings |
| #ACA58C text on black | 8.51:1 | AAA | Lc -53.5 | 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
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EBEAE5
oklch(93.6% 0.007 97.4)
-
Step 200
200
#DCD9D0
oklch(88.5% 0.013 91.5)
-
Step 300
300
#C5C1B1
oklch(81% 0.022 95.3)
-
Step 400
400 (this color)
#ACA58C
oklch(72.1% 0.036 94.2)
-
Step 500
500
#92896A
oklch(63% 0.045 93.8)
-
Step 600
600
#7D7352
oklch(55.6% 0.049 93.2)
-
Step 700
700
#696142
oklch(49.2% 0.047 95.4)
-
Step 800
800
#564F37
oklch(42.8% 0.038 93.8)
-
Step 900
900
#47422F
oklch(37.8% 0.031 95.1)
-
Step 950
950
#29261C
oklch(26.9% 0.018 93.3)
#ACA58C 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) | #ABA48B | 0.003 |
| Deuteranopia (no green cones) | #ADA68D | 0.003 |
| Tritanopia (no blue cones) | #B1A19E | 0.032 |
| Achromatopsia (no color) | #A5A5A5 | 0.036 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACA58C
#ACA58C
oklch(72.1% 0.036 94.2)
- #9EA4BC
#9EA4BC
oklch(72.2% 0.035 274.4)
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 #ACA58C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Stone #ADA587 ΔE 0.007
- Bland #AFA88B ΔE 0.010
- Cement #A5A391 ΔE 0.014
- Taupe #B9A281 ΔE 0.022
- Mushroom #BA9E88 ΔE 0.026
- Pewter #96A8A1 ΔE 0.038
- Putty #BEAE8A ΔE 0.038
- Dark Gray #A9A9A9 ΔE 0.038
Use #ACA58C 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.