#A1A166
Closest named color: Dust (#B2996E). oklch(69.5% 0.08 108.3), rgb(161, 161, 102).
Aa
Black text reads best on this color (7.80:1).
About this color
#A1A166 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 69%, its chroma 0.080 and its hue 108°. Its hue sits on the warm side of the wheel. The nearest named color is Dust (#B2996E), ΔE 0.037 away. Black text reads best on it, at 7.80:1.
| Hue family | Yellows |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Dust (#B2996E) |
| Black text | 7.80:1 |
| White text | 2.69:1 |
Values
| HEX | #A1A166 |
| RGB | rgb(161, 161, 102) |
| HSL | hsl(60, 24%, 52%) |
| OKLCH | oklch(69.5% 0.08 108.3) |
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 #A1A166 | 2.69:1 | Fails | Lc -57.4 | Large or bold text, headings |
| Black text on #A1A166 | 7.80:1 | AAA | Lc 51.8 | Large or bold text, headings |
| #A1A166 text on white | 2.69:1 | Fails | Lc 52.2 | Large or bold text, headings |
| #A1A166 text on black | 7.80:1 | AAA | Lc -49.7 | 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
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EAEBE0
oklch(93.6% 0.015 110.9)
-
Step 200
200
#DADBC6
oklch(88.5% 0.028 109.2)
-
Step 300
300
#C3C49F
oklch(81% 0.05 108.7)
-
Step 400
400 (this color)
#A1A166
oklch(69.5% 0.08 108.3)
-
Step 500
500
#8F8E3F
oklch(63.1% 0.102 108.3)
-
Step 600
600
#7A781A
oklch(55.7% 0.111 108.2)
-
Step 700
700
#666409
oklch(48.9% 0.102 108.2)
-
Step 800
800
#53520E
oklch(42.6% 0.085 108.7)
-
Step 900
900
#454415
oklch(37.7% 0.066 108)
-
Step 950
950
#28280E
oklch(27% 0.042 108.9)
#A1A166 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) | #AA9C62 | 0.017 |
| Deuteranopia (no green cones) | #AB9F68 | 0.016 |
| Tritanopia (no blue cones) | #A99A92 | 0.071 |
| Achromatopsia (no color) | #9E9E9E | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1A166
#A1A166
oklch(69.5% 0.08 108.3)
- #9A95CC
#9A95CC
oklch(69.4% 0.08 288.3)
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 #A1A166, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dust #B2996E ΔE 0.037
- Dark Beige #AC9362 ΔE 0.039
- Grey Green #86A17D ΔE 0.044
- Sage #87AE73 ΔE 0.044
- Dark Sand #A88F59 ΔE 0.047
- Stone #ADA587 ΔE 0.047
- Greeny Grey #7EA07A ΔE 0.051
- Sage Green #88B378 ΔE 0.053
Use #A1A166 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.