#AA7745
Closest named color: Leather (#AC7434). oklch(61.1% 0.092 64), rgb(170, 119, 69).
Aa
Black text reads best on this color (5.43:1).
About this color
#AA7745 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 61%, its chroma 0.092 and its hue 64°. Its hue sits on the warm side of the wheel. The nearest named color is Leather (#AC7434), ΔE 0.016 away. Black text reads best on it, at 5.43:1.
| Hue family | Browns |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Leather (#AC7434) |
| Black text | 5.43:1 |
| White text | 3.86:1 |
Values
| HEX | #AA7745 |
| RGB | rgb(170, 119, 69) |
| HSL | hsl(30, 42%, 47%) |
| OKLCH | oklch(61.1% 0.092 64) |
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 #AA7745 | 3.86:1 | AA large text | Lc -71.5 | Content text, not long reading |
| Black text on #AA7745 | 5.43:1 | AA | Lc 38.1 | Non-text elements, placeholder text |
| #AA7745 text on white | 3.86:1 | AA large text | Lc 66.0 | Content text, not long reading |
| #AA7745 text on black | 5.43:1 | AA | Lc -35.7 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E8E1
oklch(93.5% 0.013 63.9)
-
Step 200
200
#E5D6C8
oklch(88.4% 0.025 65.5)
-
Step 300
300
#D6BBA3
oklch(80.9% 0.045 63.8)
-
Step 400
400
#C19771
oklch(70.6% 0.072 63.4)
-
Step 500
500 (this color)
#AA7745
oklch(61.1% 0.092 64)
-
Step 600
600
#9C652D
oklch(55.5% 0.1 63.4)
-
Step 700
700
#85541F
oklch(49.1% 0.093 64.2)
-
Step 800
800
#6C451C
oklch(42.7% 0.077 64.2)
-
Step 900
900
#583A1D
oklch(37.7% 0.06 63.2)
-
Step 950
950
#332212
oklch(26.9% 0.037 63.4)
#AA7745 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) | #877B41 | 0.060 |
| Deuteranopia (no green cones) | #938646 | 0.053 |
| Tritanopia (no blue cones) | #B86C6B | 0.070 |
| Achromatopsia (no color) | #828282 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AA7745
#AA7745
oklch(61.1% 0.092 64)
- #5089B7
#5089B7
oklch(61% 0.093 244.5)
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 #AA7745, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leather #AC7434 ΔE 0.016
- Tan Brown #AB7E4C ΔE 0.018
- Clay Brown #B2713D ΔE 0.018
- Puce #A57E52 ΔE 0.020
- Coffee #A6814C ΔE 0.025
- Mocha #9D7651 ΔE 0.026
- Light Brown #AD8150 ΔE 0.027
- Caramel #AF6F09 ΔE 0.039
Use #AA7745 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.