#AAA288
Closest named color: Stone (#ADA587). oklch(71.2% 0.038 92.9), rgb(170, 162, 136).
Aa
Black text reads best on this color (8.23:1).
About this color
#AAA288 is a medium-light, muted yellow. In OKLCH its lightness is 71%, its chroma 0.038 and its hue 93°. Its hue sits on the warm side of the wheel. The nearest named color is Stone (#ADA587), ΔE 0.010 away. Black text reads best on it, at 8.23:1.
| Hue family | Yellows |
| Lightness | medium-light (71%) |
| Chroma | muted (0.038) |
| Temperature | warm |
| Nearest name | Stone (#ADA587) |
| Black text | 8.23:1 |
| White text | 2.55:1 |
Values
| HEX | #AAA288 |
| RGB | rgb(170, 162, 136) |
| HSL | hsl(46, 17%, 60%) |
| OKLCH | oklch(71.2% 0.038 92.9) |
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 #AAA288 | 2.55:1 | Fails | Lc -55.1 | Large or bold text, headings |
| Black text on #AAA288 | 8.23:1 | AAA | Lc 54.0 | Large or bold text, headings |
| #AAA288 text on white | 2.55:1 | Fails | Lc 50.0 | Large or bold text, headings |
| #AAA288 text on black | 8.23:1 | AAA | Lc -52.0 | 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
#C6C1B0
oklch(81% 0.024 93.4)
-
Step 400
400 (this color)
#AAA288
oklch(71.2% 0.038 92.9)
-
Step 500
500
#938968
oklch(63% 0.048 93.2)
-
Step 600
600
#7E7350
oklch(55.7% 0.052 92.7)
-
Step 700
700
#6A6041
oklch(49% 0.048 92.3)
-
Step 800
800
#564F35
oklch(42.7% 0.041 94.9)
-
Step 900
900
#47412E
oklch(37.6% 0.032 92.6)
-
Step 950
950
#2A261B
oklch(26.9% 0.02 90.4)
#AAA288 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) | #A8A186 | 0.005 |
| Deuteranopia (no green cones) | #AAA389 | 0.003 |
| Tritanopia (no blue cones) | #B09E9B | 0.034 |
| Achromatopsia (no color) | #A2A2A2 | 0.038 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAA288
#AAA288
oklch(71.2% 0.038 92.9)
- #9AA1BA
#9AA1BA
oklch(71.2% 0.037 273.1)
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 #AAA288, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Stone #ADA587 ΔE 0.010
- Cement #A5A391 ΔE 0.013
- Bland #AFA88B ΔE 0.018
- Taupe #B9A281 ΔE 0.023
- Mushroom #BA9E88 ΔE 0.025
- Dust #B2996E ΔE 0.034
- Pewter #96A8A1 ΔE 0.040
- Dark Gray #A9A9A9 ΔE 0.044
Use #AAA288 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.