#A57745
Closest named color: Leather (#AC7434). oklch(60.5% 0.088 67.1), rgb(165, 119, 69).
Aa
Black text reads best on this color (5.32:1).
About this color
#A57745 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 60%, its chroma 0.088 and its hue 67°. Its hue sits on the warm side of the wheel. The nearest named color is Leather (#AC7434), ΔE 0.018 away. Black text reads best on it, at 5.32:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.088) |
| Temperature | warm |
| Nearest name | Leather (#AC7434) |
| Black text | 5.32:1 |
| White text | 3.94:1 |
Values
| HEX | #A57745 |
| RGB | rgb(165, 119, 69) |
| HSL | hsl(31, 41%, 46%) |
| OKLCH | oklch(60.5% 0.088 67.1) |
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 #A57745 | 3.94:1 | AA large text | Lc -72.2 | Content text, not long reading |
| Black text on #A57745 | 5.32:1 | AA | Lc 37.4 | Non-text elements, placeholder text |
| #A57745 text on white | 3.94:1 | AA large text | Lc 66.7 | Content text, not long reading |
| #A57745 text on black | 5.32:1 | AA | Lc -35.0 | 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
#E4D6C9
oklch(88.4% 0.023 65.4)
-
Step 300
300
#D4BCA4
oklch(80.9% 0.043 67.2)
-
Step 400
400
#BE9972
oklch(70.8% 0.069 67.8)
-
Step 500
500 (this color)
#A57745
oklch(60.5% 0.088 67.1)
-
Step 600
600
#98672F
oklch(55.5% 0.096 67)
-
Step 700
700
#825622
oklch(49.1% 0.089 67.3)
-
Step 800
800
#6A461E
oklch(42.7% 0.074 66.2)
-
Step 900
900
#563B1E
oklch(37.6% 0.057 66.5)
-
Step 950
950
#322312
oklch(27% 0.036 68.7)
#A57745 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) | #867A41 | 0.053 |
| Deuteranopia (no green cones) | #918446 | 0.046 |
| Tritanopia (no blue cones) | #B26C6B | 0.070 |
| Achromatopsia (no color) | #808080 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A57745
#A57745
oklch(60.5% 0.088 67.1)
- #5486B4
#5486B4
oklch(60.4% 0.089 247.5)
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 #A57745, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leather #AC7434 ΔE 0.018
- Mocha #9D7651 ΔE 0.020
- Puce #A57E52 ΔE 0.020
- Tan Brown #AB7E4C ΔE 0.022
- Clay Brown #B2713D ΔE 0.025
- Coffee #A6814C ΔE 0.026
- Light Brown #AD8150 ΔE 0.031
- Caramel #AF6F09 ΔE 0.040
Use #A57745 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.