#443E18
Closest named color: Dark Olive (#373E02). oklch(36.1% 0.056 100.4), rgb(68, 62, 24).
Aa
White text reads best on this color (10.78:1).
About this color
#443E18 is a dark, muted brown. In OKLCH its lightness is 36%, its chroma 0.056 and its hue 100°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.032 away. White text reads best on it, at 10.78:1.
| Hue family | Browns |
| Lightness | dark (36%) |
| Chroma | muted (0.056) |
| Temperature | warm |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.94:1 |
| White text | 10.78:1 |
Values
| HEX | #443E18 |
| RGB | rgb(68, 62, 24) |
| HSL | hsl(52, 48%, 18%) |
| OKLCH | oklch(36.1% 0.056 100.4) |
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 #443E18 | 10.78:1 | AAA | Lc -98.8 | Preferred for body text |
| Black text on #443E18 | 1.94:1 | Fails | Lc 9.0 | Not readable |
| #443E18 text on white | 10.78:1 | AAA | Lc 94.9 | Preferred for body text |
| #443E18 text on black | 1.94:1 | Fails | Lc -7.7 | 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
#DCDAC8
oklch(88.5% 0.024 101.7)
-
Step 300
300
#C6C2A3
oklch(80.9% 0.042 101.2)
-
Step 400
400
#AAA271
oklch(70.7% 0.067 100)
-
Step 500
500
#958B4A
oklch(63.1% 0.087 100.7)
-
Step 600
600
#80742C
oklch(55.5% 0.093 99.8)
-
Step 700
700
#6C621E
oklch(49.2% 0.088 100.8)
-
Step 800
800
#58501B
oklch(42.8% 0.073 100.7)
-
Step 900
900 (this color)
#443E18
oklch(36.1% 0.056 100.4)
-
Step 950
950
#2A2711
oklch(27% 0.036 101.6)
#443E18 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) | #443C14 | 0.006 |
| Deuteranopia (no green cones) | #463F1A | 0.005 |
| Tritanopia (no blue cones) | #493A36 | 0.051 |
| Achromatopsia (no color) | #3D3D3D | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #443E18
#443E18
oklch(36.1% 0.056 100.4)
- #383A5A
#383A5A
oklch(36.1% 0.055 280.5)
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 #443E18, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.032
- Pakistan Green #283618 ΔE 0.056
- Mud Brown #60460F ΔE 0.060
- Charcoal Grey #3C4142 ΔE 0.060
- Green Brown #544E03 ΔE 0.064
- Evergreen #05472A ΔE 0.069
- Onyx #343A40 ΔE 0.070
- Pine Green #0A481E ΔE 0.070
Use #443E18 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.