#47431B
Closest named color: Dark Olive (#373E02). oklch(37.7% 0.059 103.6), rgb(71, 67, 27).
Aa
White text reads best on this color (10.06:1).
About this color
#47431B is a dark, muted brown. In OKLCH its lightness is 38%, its chroma 0.059 and its hue 104°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.040 away. White text reads best on it, at 10.06:1.
| Hue family | Browns |
| Lightness | dark (38%) |
| Chroma | muted (0.059) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 2.08:1 |
| White text | 10.06:1 |
Values
| HEX | #47431B |
| RGB | rgb(71, 67, 27) |
| HSL | hsl(55, 45%, 19%) |
| OKLCH | oklch(37.7% 0.059 103.6) |
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 #47431B | 10.06:1 | AAA | Lc -97.4 | Preferred for body text |
| Black text on #47431B | 2.08:1 | Fails | Lc 10.6 | Not readable |
| #47431B text on white | 10.06:1 | AAA | Lc 93.3 | Preferred for body text |
| #47431B 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
#DBDAC8
oklch(88.4% 0.024 104.3)
-
Step 300
300
#C5C2A2
oklch(80.8% 0.044 102.9)
-
Step 400
400
#A8A36F
oklch(70.7% 0.071 103.4)
-
Step 500
500
#938C48
oklch(63.1% 0.09 103.4)
-
Step 600
600
#7D7628
oklch(55.6% 0.098 104.2)
-
Step 700
700
#6A631A
oklch(49.2% 0.092 103.8)
-
Step 800
800
#565119
oklch(42.8% 0.076 104.2)
-
Step 900
900 (this color)
#47431B
oklch(37.7% 0.059 103.6)
-
Step 950
950
#2A2711
oklch(27% 0.036 101.6)
#47431B 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) | #494117 | 0.007 |
| Deuteranopia (no green cones) | #4A431D | 0.006 |
| Tritanopia (no blue cones) | #4C3E3A | 0.054 |
| Achromatopsia (no color) | #424242 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #47431B
#47431B
oklch(37.7% 0.059 103.6)
- #3E3D60
#3E3D60
oklch(37.7% 0.059 284.5)
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 #47431B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.040
- Mud Brown #60460F ΔE 0.047
- Green Brown #544E03 ΔE 0.048
- Charcoal Grey #3C4142 ΔE 0.061
- Navy Green #35530A ΔE 0.063
- Pine Green #0A481E ΔE 0.070
- Pakistan Green #283618 ΔE 0.070
- Evergreen #05472A ΔE 0.070
Use #47431B 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.