#AA9043
Closest named color: Dark Sand (#A88F59). oklch(66.1% 0.101 90.8), rgb(170, 144, 67).
Aa
Black text reads best on this color (6.77:1).
About this color
#AA9043 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 66%, its chroma 0.101 and its hue 91°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Sand (#A88F59), ΔE 0.025 away. Black text reads best on it, at 6.77:1.
| Hue family | Yellows |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.101) |
| Temperature | warm |
| Nearest name | Dark Sand (#A88F59) |
| Black text | 6.77:1 |
| White text | 3.09:1 |
Values
| HEX | #AA9043 |
| RGB | rgb(170, 144, 67) |
| HSL | hsl(45, 43%, 46%) |
| OKLCH | oklch(66.1% 0.101 90.8) |
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 #AA9043 | 3.09:1 | AA large text | Lc -63.2 | Content text, not long reading |
| Black text on #AA9043 | 6.77:1 | AA | Lc 46.2 | Large or bold text, headings |
| #AA9043 text on white | 3.09:1 | AA large text | Lc 57.9 | Large or bold text, headings |
| #AA9043 text on black | 6.77:1 | AA | Lc -43.9 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EDEADF
oklch(93.6% 0.015 94.2)
-
Step 200
200
#E0D9C5
oklch(88.5% 0.028 90.9)
-
Step 300
300
#CDC09D
oklch(81% 0.049 90.1)
-
Step 400
400
#B39F66
oklch(70.7% 0.079 90.8)
-
Step 500
500 (this color)
#AA9043
oklch(66.1% 0.101 90.8)
-
Step 600
600
#8C700C
oklch(55.7% 0.11 90.7)
-
Step 700
700
#765E00
oklch(49.2% 0.101 91.4)
-
Step 800
800
#604C05
oklch(42.5% 0.085 90.7)
-
Step 900
900
#4F4011
oklch(37.8% 0.066 90.8)
-
Step 950
950
#2E260C
oklch(27.1% 0.042 92.3)
#AA9043 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) | #9E8E3B | 0.022 |
| Deuteranopia (no green cones) | #A59646 | 0.017 |
| Tritanopia (no blue cones) | #B7857F | 0.093 |
| Achromatopsia (no color) | #929292 | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA9043
#AA9043
oklch(66.1% 0.101 90.8)
- #7B8FD1
#7B8FD1
oklch(66.1% 0.101 270.6)
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 #AA9043, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sand #A88F59 ΔE 0.025
- Dark Tan #AF884A ΔE 0.026
- Yellowy Brown #AE8B0C ΔE 0.031
- Dark Beige #AC9362 ΔE 0.033
- Dark Mustard #A88905 ΔE 0.036
- Dark Goldenrod #B8860B ΔE 0.037
- Dark Gold #B59410 ΔE 0.038
- Yellow Brown #B79400 ΔE 0.042
Use #AA9043 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.