#AAA57C
Closest named color: Stone (#ADA587). oklch(71.6% 0.057 101.9), rgb(170, 165, 124).
Aa
Black text reads best on this color (8.38:1).
About this color
#AAA57C is a medium-light, muted yellow. In OKLCH its lightness is 72%, its chroma 0.057 and its hue 102°. Its hue sits on the warm side of the wheel. The nearest named color is Stone (#ADA587), ΔE 0.016 away. Black text reads best on it, at 8.38:1.
| Hue family | Yellows |
| Lightness | medium-light (72%) |
| Chroma | muted (0.057) |
| Temperature | warm |
| Nearest name | Stone (#ADA587) |
| Black text | 8.38:1 |
| White text | 2.50:1 |
Values
| HEX | #AAA57C |
| RGB | rgb(170, 165, 124) |
| HSL | hsl(53, 21%, 58%) |
| OKLCH | oklch(71.6% 0.057 101.9) |
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 #AAA57C | 2.50:1 | Fails | Lc -54.2 | Large or bold text, headings |
| Black text on #AAA57C | 8.38:1 | AAA | Lc 54.8 | Large or bold text, headings |
| #AAA57C text on white | 2.50:1 | Fails | Lc 49.2 | Large or bold text, headings |
| #AAA57C text on black | 8.38:1 | AAA | Lc -52.8 | 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
#DBDACB
oklch(88.5% 0.02 103.7)
-
Step 300
300
#C5C2A8
oklch(80.9% 0.036 101.7)
-
Step 400
400 (this color)
#AAA57C
oklch(71.6% 0.057 101.9)
-
Step 500
500
#928B57
oklch(63% 0.072 101.6)
-
Step 600
600
#7D753C
oklch(55.7% 0.078 101.4)
-
Step 700
700
#69622E
oklch(49.1% 0.073 101.7)
-
Step 800
800
#565027
oklch(42.7% 0.06 101.1)
-
Step 900
900
#474324
oklch(37.9% 0.048 101.9)
-
Step 950
950
#292716
oklch(27% 0.029 102.4)
#AAA57C 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) | #ADA279 | 0.008 |
| Deuteranopia (no green cones) | #AEA57D | 0.006 |
| Tritanopia (no blue cones) | #B19F9A | 0.052 |
| Achromatopsia (no color) | #A4A4A4 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAA57C
#AAA57C
oklch(71.6% 0.057 101.9)
- #9DA0C6
#9DA0C6
oklch(71.6% 0.055 281.4)
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 #AAA57C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Stone #ADA587 ΔE 0.016
- Bland #AFA88B ΔE 0.022
- Taupe #B9A281 ΔE 0.026
- Cement #A5A391 ΔE 0.031
- Dust #B2996E ΔE 0.032
- Mushroom #BA9E88 ΔE 0.038
- Putty #BEAE8A ΔE 0.042
- Dark Beige #AC9362 ΔE 0.049
Use #AAA57C 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.