#AAA173
Closest named color: Dust (#B2996E). oklch(70.5% 0.064 98.4), rgb(170, 161, 115).
Aa
Black text reads best on this color (8.05:1).
About this color
#AAA173 is a medium-light, muted yellow. In OKLCH its lightness is 71%, its chroma 0.064 and its hue 98°. Its hue sits on the warm side of the wheel. The nearest named color is Dust (#B2996E), ΔE 0.022 away. Black text reads best on it, at 8.05:1.
| Hue family | Yellows |
| Lightness | medium-light (71%) |
| Chroma | muted (0.064) |
| Temperature | warm |
| Nearest name | Dust (#B2996E) |
| Black text | 8.05:1 |
| White text | 2.60:1 |
Values
| HEX | #AAA173 |
| RGB | rgb(170, 161, 115) |
| HSL | hsl(50, 24%, 56%) |
| OKLCH | oklch(70.5% 0.064 98.4) |
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 #AAA173 | 2.60:1 | Fails | Lc -56.0 | Large or bold text, headings |
| Black text on #AAA173 | 8.05:1 | AAA | Lc 53.1 | Large or bold text, headings |
| #AAA173 text on white | 2.60:1 | Fails | Lc 50.9 | Large or bold text, headings |
| #AAA173 text on black | 8.05:1 | AAA | Lc -51.0 | 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
#F6F5F2
oklch(97% 0.004 91.4)
-
Step 100
100
#ECEAE2
oklch(93.6% 0.011 95.2)
-
Step 200
200
#DDDAC9
oklch(88.6% 0.023 98.7)
-
Step 300
300
#C7C1A5
oklch(80.8% 0.039 97.2)
-
Step 400
400 (this color)
#AAA173
oklch(70.5% 0.064 98.4)
-
Step 500
500
#968A4E
oklch(63% 0.082 98.3)
-
Step 600
600
#817431
oklch(55.7% 0.089 98.4)
-
Step 700
700
#6D6124
oklch(49.1% 0.082 98.1)
-
Step 800
800
#594F1F
oklch(42.7% 0.068 97.6)
-
Step 900
900
#49421F
oklch(37.7% 0.053 98.3)
-
Step 950
950
#2B2713
oklch(27.1% 0.034 98.3)
#AAA173 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) | #AA9E70 | 0.008 |
| Deuteranopia (no green cones) | #ADA275 | 0.006 |
| Tritanopia (no blue cones) | #B29B95 | 0.057 |
| Achromatopsia (no color) | #A0A0A0 | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAA173
#AAA173
oklch(70.5% 0.064 98.4)
- #979DC8
#979DC8
oklch(70.6% 0.063 278.5)
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 #AAA173, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dust #B2996E ΔE 0.022
- Stone #ADA587 ΔE 0.026
- Taupe #B9A281 ΔE 0.031
- Bland #AFA88B ΔE 0.033
- Dark Beige #AC9362 ΔE 0.037
- Cement #A5A391 ΔE 0.039
- Mushroom #BA9E88 ΔE 0.042
- Pale Brown #B1916E ΔE 0.042
Use #AAA173 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.