#ACAA81
Closest named color: Bland (#AFA88B). oklch(72.9% 0.056 105.4), rgb(172, 170, 129).
Aa
Black text reads best on this color (8.82:1).
About this color
#ACAA81 is a medium-light, muted yellow. In OKLCH its lightness is 73%, its chroma 0.056 and its hue 105°. Its hue sits on the warm side of the wheel. The nearest named color is Bland (#AFA88B), ΔE 0.017 away. Black text reads best on it, at 8.82:1.
| Hue family | Yellows |
| Lightness | medium-light (73%) |
| Chroma | muted (0.056) |
| Temperature | warm |
| Nearest name | Bland (#AFA88B) |
| Black text | 8.82:1 |
| White text | 2.38:1 |
Values
| HEX | #ACAA81 |
| RGB | rgb(172, 170, 129) |
| HSL | hsl(57, 21%, 59%) |
| OKLCH | oklch(72.9% 0.056 105.4) |
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 #ACAA81 | 2.38:1 | Fails | Lc -51.9 | Large or bold text, headings |
| Black text on #ACAA81 | 8.82:1 | AAA | Lc 57.1 | Large or bold text, headings |
| #ACAA81 text on white | 2.38:1 | Fails | Lc 46.9 | Large or bold text, headings |
| #ACAA81 text on black | 8.82:1 | AAA | Lc -55.1 | 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
#F6F6F2
oklch(97.2% 0.005 106.5)
-
Step 100
100
#EBEAE3
oklch(93.6% 0.009 100)
-
Step 200
200
#DBDACC
oklch(88.5% 0.019 103.5)
-
Step 300
300
#C3C2A9
oklch(80.8% 0.034 105.3)
-
Step 400
400 (this color)
#ACAA81
oklch(72.9% 0.056 105.4)
-
Step 500
500
#8F8C58
oklch(63% 0.072 105.4)
-
Step 600
600
#7A763D
oklch(55.6% 0.078 105.1)
-
Step 700
700
#67632F
oklch(49.1% 0.073 104.8)
-
Step 800
800
#545128
oklch(42.8% 0.06 104.9)
-
Step 900
900
#454325
oklch(37.7% 0.047 105.1)
-
Step 950
950
#282716
oklch(26.9% 0.029 105.3)
#ACAA81 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) | #B1A77E | 0.010 |
| Deuteranopia (no green cones) | #B2A982 | 0.009 |
| Tritanopia (no blue cones) | #B2A59F | 0.050 |
| Achromatopsia (no color) | #A8A8A8 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #ACAA81
#ACAA81
oklch(72.9% 0.056 105.4)
- #A3A3CA
#A3A3CA
oklch(72.9% 0.056 284.9)
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 #ACAA81, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bland #AFA88B ΔE 0.017
- Stone #ADA587 ΔE 0.018
- Taupe #B9A281 ΔE 0.028
- Putty #BEAE8A ΔE 0.032
- Cement #A5A391 ΔE 0.035
- Toupe #C7AC7D ΔE 0.041
- Mushroom #BA9E88 ΔE 0.042
- Muted Teal #90B494 ΔE 0.043
Use #ACAA81 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.