#47431D
Closest named color: Dark Olive (#373E02). oklch(37.7% 0.056 103.3), rgb(71, 67, 29).
Aa
White text reads best on this color (10.05:1).
About this color
#47431D is a dark, muted brown. In OKLCH its lightness is 38%, its chroma 0.056 and its hue 103°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.042 away. White text reads best on it, at 10.05:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | muted (0.056) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.08:1 |
| White text | 10.05:1 |
Values
| HEX | #47431D |
| RGB | rgb(71, 67, 29) |
| HSL | hsl(54, 42%, 20%) |
| OKLCH | oklch(37.7% 0.056 103.3) |
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 #47431D | 10.05:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #47431D | 2.08:1 | Fails | Lc 10.6 | Not readable |
| #47431D text on white | 10.05:1 | AAA | Lc 93.3 | Preferred for body text |
| #47431D text on black | 2.08:1 | Fails | Lc -9.2 | 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 900.
-
Step 50
50
#F6F6F1
oklch(97.2% 0.007 106.5)
-
Step 100
100
#EBEAE1
oklch(93.5% 0.012 101.5)
-
Step 200
200
#DBDAC9
oklch(88.5% 0.023 104.1)
-
Step 300
300
#C5C2A3
oklch(80.8% 0.042 102.7)
-
Step 400
400
#A8A371
oklch(70.7% 0.068 103.1)
-
Step 500
500
#938C4B
oklch(63.2% 0.087 103.1)
-
Step 600
600
#7D762D
oklch(55.7% 0.094 103.8)
-
Step 700
700
#6A631F
oklch(49.2% 0.088 103.4)
-
Step 800
800
#56511C
oklch(42.8% 0.073 103.9)
-
Step 900
900 (this color)
#47431D
oklch(37.7% 0.056 103.3)
-
Step 950
950
#292712
oklch(26.9% 0.035 103.7)
#47431D 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) | #494119 | 0.007 |
| Deuteranopia (no green cones) | #4A431F | 0.006 |
| Tritanopia (no blue cones) | #4C3F3A | 0.050 |
| Achromatopsia (no color) | #424242 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47431D
#47431D
oklch(37.7% 0.056 103.3)
- #3E3E5F
#3E3E5F
oklch(37.9% 0.056 283.4)
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 #47431D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.042
- Mud Brown #60460F ΔE 0.048
- Green Brown #544E03 ΔE 0.049
- Charcoal Grey #3C4142 ΔE 0.059
- Navy Green #35530A ΔE 0.064
- Pakistan Green #283618 ΔE 0.070
- Evergreen #05472A ΔE 0.070
- Pine Green #0A481E ΔE 0.071
Use #47431D 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.