#AAA37E
Closest named color: Stone (#ADA587). oklch(71.2% 0.052 98.6), rgb(170, 163, 126).
Aa
Black text reads best on this color (8.24:1).
About this color
#AAA37E is a medium-light, muted yellow. In OKLCH its lightness is 71%, its chroma 0.052 and its hue 99°. Its hue sits on the warm side of the wheel. The nearest named color is Stone (#ADA587), ΔE 0.013 away. Black text reads best on it, at 8.24:1.
| Hue family | Yellows |
| Lightness | medium-light (71%) |
| Chroma | muted (0.052) |
| Temperature | warm |
| Nearest name | Stone (#ADA587) |
| Black text | 8.24:1 |
| White text | 2.54:1 |
Values
| HEX | #AAA37E |
| RGB | rgb(170, 163, 126) |
| HSL | hsl(50, 21%, 58%) |
| OKLCH | oklch(71.2% 0.052 98.6) |
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 #AAA37E | 2.54:1 | Fails | Lc -55.0 | Large or bold text, headings |
| Black text on #AAA37E | 8.24:1 | AAA | Lc 54.1 | Large or bold text, headings |
| #AAA37E text on white | 2.54:1 | Fails | Lc 49.9 | Large or bold text, headings |
| #AAA37E text on black | 8.24:1 | AAA | Lc -52.1 | 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
#F6F5F2
oklch(97% 0.004 91.4)
-
Step 100
100
#EBEAE3
oklch(93.6% 0.009 100)
-
Step 200
200
#DCD9CC
oklch(88.4% 0.018 96.1)
-
Step 300
300
#C6C1AA
oklch(80.9% 0.032 96.9)
-
Step 400
400 (this color)
#AAA37E
oklch(71.2% 0.052 98.6)
-
Step 500
500
#938A5B
oklch(63% 0.066 98.7)
-
Step 600
600
#7E7441
oklch(55.6% 0.072 98.5)
-
Step 700
700
#6A6133
oklch(49% 0.066 98.5)
-
Step 800
800
#574F2B
oklch(42.6% 0.054 97.2)
-
Step 900
900
#474227
oklch(37.7% 0.043 99)
-
Step 950
950
#2A2717
oklch(27.1% 0.028 98.9)
#AAA37E 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) | #AAA17C | 0.005 |
| Deuteranopia (no green cones) | #ADA47F | 0.006 |
| Tritanopia (no blue cones) | #B19E99 | 0.046 |
| Achromatopsia (no color) | #A2A2A2 | 0.052 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AAA37E
#AAA37E
oklch(71.2% 0.052 98.6)
- #9A9FC3
#9A9FC3
oklch(71.1% 0.053 278.8)
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 #AAA37E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Stone #ADA587 ΔE 0.013
- Bland #AFA88B ΔE 0.021
- Taupe #B9A281 ΔE 0.023
- Cement #A5A391 ΔE 0.026
- Dust #B2996E ΔE 0.028
- Mushroom #BA9E88 ΔE 0.033
- Putty #BEAE8A ΔE 0.045
- Dark Beige #AC9362 ΔE 0.046
Use #AAA37E 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.