#AA7528
Closest named color: Leather (#AC7434). oklch(60.3% 0.112 72.2), rgb(170, 117, 40).
Aa
Black text reads best on this color (5.28:1).
About this color
#AA7528 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 60%, its chroma 0.112 and its hue 72°. Its hue sits on the warm side of the wheel. The nearest named color is Leather (#AC7434), ΔE 0.012 away. Black text reads best on it, at 5.28:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.112) |
| Temperature | warm |
| Nearest name | Leather (#AC7434) |
| Black text | 5.28:1 |
| White text | 3.97:1 |
Values
| HEX | #AA7528 |
| RGB | rgb(170, 117, 40) |
| HSL | hsl(36, 62%, 41%) |
| OKLCH | oklch(60.3% 0.112 72.2) |
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 #AA7528 | 3.97:1 | AA large text | Lc -72.4 | Content text, not long reading |
| Black text on #AA7528 | 5.28:1 | AA | Lc 37.2 | Non-text elements, placeholder text |
| #AA7528 text on white | 3.97:1 | AA large text | Lc 66.9 | Content text, not long reading |
| #AA7528 text on black | 5.28:1 | AA | Lc -34.8 | 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
#F9F5F0
oklch(97.2% 0.008 73.7)
-
Step 100
100
#F1E8DF
oklch(93.6% 0.016 67.6)
-
Step 200
200
#E6D6C4
oklch(88.4% 0.03 70.7)
-
Step 300
300
#D7BC9A
oklch(81% 0.055 73.3)
-
Step 400
400
#C39862
oklch(70.8% 0.088 72)
-
Step 500
500 (this color)
#AA7528
oklch(60.3% 0.112 72.2)
-
Step 600
600
#9D6600
oklch(55.6% 0.119 72.5)
-
Step 700
700
#855500
oklch(49.1% 0.105 71.8)
-
Step 800
800
#6D4500
oklch(42.6% 0.091 72)
-
Step 900
900
#593A0C
oklch(37.6% 0.073 71.8)
-
Step 950
950
#34220A
oklch(26.9% 0.046 71.3)
#AA7528 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) | #87781D | 0.062 |
| Deuteranopia (no green cones) | #94852A | 0.054 |
| Tritanopia (no blue cones) | #B96865 | 0.091 |
| Achromatopsia (no color) | #808080 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA7528
#AA7528
oklch(60.3% 0.112 72.2)
- #4C84C2
#4C84C2
oklch(60.3% 0.112 252.3)
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 #AA7528, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leather #AC7434 ΔE 0.012
- Caramel #AF6F09 ΔE 0.018
- Bronze #A87900 ΔE 0.023
- Golden Brown #B27A01 ΔE 0.027
- Clay Brown #B2713D ΔE 0.029
- Mustard Brown #AC7E04 ΔE 0.032
- Tan Brown #AB7E4C ΔE 0.035
- Brown Orange #B96902 ΔE 0.035
Use #AA7528 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.