#73422D
Closest named color: Purple Brown (#673A3F). oklch(43.3% 0.076 43.6), rgb(115, 66, 45).
Aa
White text reads best on this color (8.24:1).
About this color
#73422D is a dark, moderately saturated brown. In OKLCH its lightness is 43%, its chroma 0.076 and its hue 44°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.047 away. White text reads best on it, at 8.24:1.
| Hue family | Browns |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.076) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.54:1 |
| White text | 8.24:1 |
Values
| HEX | #73422D |
| RGB | rgb(115, 66, 45) |
| HSL | hsl(18, 44%, 31%) |
| OKLCH | oklch(43.3% 0.076 43.6) |
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 #73422D | 8.24:1 | AAA | Lc -92.9 | Preferred for body text |
| Black text on #73422D | 2.54:1 | Fails | Lc 15.7 | Dividers and decoration only |
| #73422D text on white | 8.24:1 | AAA | Lc 88.3 | Fine for body text |
| #73422D text on black | 2.54:1 | Fails | Lc -13.9 | Not readable |
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 800.
-
Step 50
50
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F2E7E3
oklch(93.6% 0.013 41.2)
-
Step 200
200
#E8D4CC
oklch(88.4% 0.025 43.2)
-
Step 300
300
#DAB8AA
oklch(80.8% 0.044 43.6)
-
Step 400
400
#C7937D
oklch(70.8% 0.071 43.9)
-
Step 500
500
#B8775C
oklch(63.1% 0.091 43.3)
-
Step 600
600
#A35F42
oklch(55.6% 0.098 43.4)
-
Step 700
700
#8B4E34
oklch(49% 0.091 43.3)
-
Step 800
800 (this color)
#73422D
oklch(43.3% 0.076 43.6)
-
Step 900
900
#5C3727
oklch(37.8% 0.059 43.9)
-
Step 950
950
#362017
oklch(26.9% 0.038 43)
#73422D 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) | #4F482B | 0.068 |
| Deuteranopia (no green cones) | #5B532D | 0.063 |
| Tritanopia (no blue cones) | #7D393D | 0.042 |
| Achromatopsia (no color) | #4F4F4F | 0.076 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73422D
#73422D
oklch(43.3% 0.076 43.6)
- #10596F
#10596F
oklch(43.3% 0.075 223.8)
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 #73422D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.047
- Milk Chocolate #7F4E1E ΔE 0.048
- Brownish Purple #76424E ΔE 0.050
- Mud Brown #60460F ΔE 0.054
- Saddle Brown #8B4513 ΔE 0.054
- Rust Brown #8B3103 ΔE 0.057
- Red Brown #8B2E16 ΔE 0.058
- Medium Brown #7F5112 ΔE 0.060
Use #73422D 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.