#ACA27E
Closest named color: Stone (#ADA587). oklch(71.1% 0.051 94.4), rgb(172, 162, 126).
Aa
Black text reads best on this color (8.22:1).
About this color
#ACA27E is a medium-light, muted yellow. In OKLCH its lightness is 71%, its chroma 0.051 and its hue 94°. Its hue sits on the warm side of the wheel. The nearest named color is Stone (#ADA587), ΔE 0.012 away. Black text reads best on it, at 8.22:1.
| Hue family | Yellows |
| Lightness | medium-light (71%) |
| Chroma | muted (0.051) |
| Temperature | warm |
| Nearest name | Stone (#ADA587) |
| Black text | 8.22:1 |
| White text | 2.55:1 |
Values
| HEX | #ACA27E |
| RGB | rgb(172, 162, 126) |
| HSL | hsl(47, 22%, 58%) |
| OKLCH | oklch(71.1% 0.051 94.4) |
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 #ACA27E | 2.55:1 | Fails | Lc -55.1 | Large or bold text, headings |
| Black text on #ACA27E | 8.22:1 | AAA | Lc 54.0 | Large or bold text, headings |
| #ACA27E text on white | 2.55:1 | Fails | Lc 50.0 | Large or bold text, headings |
| #ACA27E text on black | 8.22:1 | AAA | Lc -51.9 | 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
#F6F5F2
oklch(97% 0.004 91.4)
-
Step 100
100
#ECEAE3
oklch(93.7% 0.01 93.6)
-
Step 200
200
#DDD9CC
oklch(88.5% 0.018 92.7)
-
Step 300
300
#C7C1AA
oklch(81% 0.032 95)
-
Step 400
400 (this color)
#ACA27E
oklch(71.1% 0.051 94.4)
-
Step 500
500
#96895B
oklch(63% 0.065 94.2)
-
Step 600
600
#817341
oklch(55.7% 0.071 94.2)
-
Step 700
700
#6D6033
oklch(49.1% 0.066 93.7)
-
Step 800
800
#594F2B
oklch(42.8% 0.055 94.3)
-
Step 900
900
#494127
oklch(37.6% 0.042 92.9)
-
Step 950
950
#2B2617
oklch(27% 0.027 91.8)
#ACA27E 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) | #AAA07C | 0.006 |
| Deuteranopia (no green cones) | #ACA37F | 0.003 |
| Tritanopia (no blue cones) | #B39C98 | 0.047 |
| Achromatopsia (no color) | #A2A2A2 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACA27E
#ACA27E
oklch(71.1% 0.051 94.4)
- #98A0C2
#98A0C2
oklch(71.1% 0.05 274.7)
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 #ACA27E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Stone #ADA587 ΔE 0.012
- Taupe #B9A281 ΔE 0.020
- Bland #AFA88B ΔE 0.021
- Cement #A5A391 ΔE 0.026
- Dust #B2996E ΔE 0.026
- Mushroom #BA9E88 ΔE 0.030
- Pale Brown #B1916E ΔE 0.043
- Putty #BEAE8A ΔE 0.044
Use #ACA27E 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.