#AD5D1D
Closest named color: Raw Umber (#A75E09). oklch(56.2% 0.127 54), rgb(173, 93, 29).
Aa
White text reads best on this color (4.81:1).
About this color
#AD5D1D is a medium-dark, moderately saturated brown. In OKLCH its lightness is 56%, its chroma 0.127 and its hue 54°. Its hue sits on the warm side of the wheel. The nearest named color is Raw Umber (#A75E09), ΔE 0.016 away. White text reads best on it, at 4.81:1.
| Hue family | Browns |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.127) |
| Temperature | warm |
| Nearest name | Raw Umber (#A75E09) |
| Black text | 4.36:1 |
| White text | 4.81:1 |
Values
| HEX | #AD5D1D |
| RGB | rgb(173, 93, 29) |
| HSL | hsl(27, 71%, 40%) |
| OKLCH | oklch(56.2% 0.127 54) |
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 #AD5D1D | 4.81:1 | AA | Lc -78.4 | Fine for body text |
| Black text on #AD5D1D | 4.36:1 | AA large text | Lc 31.1 | Non-text elements, placeholder text |
| #AD5D1D text on white | 4.81:1 | AA | Lc 73.0 | Content text, not long reading |
| #AD5D1D text on black | 4.36:1 | AA large text | Lc -28.7 | Dividers and decoration only |
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 600.
-
Step 50
50
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F3E7E0
oklch(93.6% 0.016 52.6)
-
Step 200
200
#EBD4C6
oklch(88.5% 0.032 53.5)
-
Step 300
300
#DFB79E
oklch(80.8% 0.058 53.7)
-
Step 400
400
#CE9169
oklch(70.8% 0.092 53.9)
-
Step 500
500
#C0743F
oklch(63.1% 0.118 53.7)
-
Step 600
600 (this color)
#AD5D1D
oklch(56.2% 0.127 54)
-
Step 700
700
#934A0A
oklch(49.1% 0.119 53.6)
-
Step 800
800
#773E0F
oklch(42.8% 0.098 54.4)
-
Step 900
900
#603515
oklch(37.7% 0.076 54.3)
-
Step 950
950
#391F0E
oklch(27% 0.049 52.4)
#AD5D1D 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) | #756712 | 0.104 |
| Deuteranopia (no green cones) | #88791C | 0.094 |
| Tritanopia (no blue cones) | #BE4B51 | 0.083 |
| Achromatopsia (no color) | #727272 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AD5D1D
#AD5D1D
oklch(56.2% 0.127 54)
- #007FAF
#007FAF
oklch(56.2% 0.118 233.9)
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 #AD5D1D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Raw Umber #A75E09 ΔE 0.016
- Orangey Brown #B16002 ΔE 0.016
- Copper #B66325 ΔE 0.024
- Umber #B26400 ΔE 0.025
- Burnt Siena #B75203 ΔE 0.027
- Cinnamon #AC4F06 ΔE 0.031
- Earth #A2653E ΔE 0.032
- Sepia #985E2B ΔE 0.039
Use #AD5D1D 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.