#3F361D
Closest named color: Pakistan Green (#283618). oklch(33.6% 0.041 90.3), rgb(63, 54, 29).
Aa
White text reads best on this color (11.95:1).
About this color
#3F361D is a dark, muted brown. In OKLCH its lightness is 34%, its chroma 0.041 and its hue 90°. Its hue sits on the warm side of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.041 away. White text reads best on it, at 11.95:1.
| Hue family | Browns |
| Lightness | dark (34%) |
| Chroma | muted (0.041) |
| Temperature | warm |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.75:1 |
| White text | 11.95:1 |
Values
| HEX | #3F361D |
| RGB | rgb(63, 54, 29) |
| HSL | hsl(44, 37%, 18%) |
| OKLCH | oklch(33.6% 0.041 90.3) |
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 #3F361D | 11.95:1 | AAA | Lc -100.9 | Preferred for body text |
| Black text on #3F361D | 1.75:1 | Fails | Lc 0.0 | Not readable |
| #3F361D text on white | 11.95:1 | AAA | Lc 97.4 | Preferred for body text |
| #3F361D text on black | 1.75:1 | Fails | Lc 0.0 | 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
#F6F5F2
oklch(97% 0.004 91.4)
-
Step 100
100
#ECEAE3
oklch(93.7% 0.01 93.6)
-
Step 200
200
#DDD9CD
oklch(88.5% 0.017 91.6)
-
Step 300
300
#C8C0AA
oklch(80.8% 0.031 90.4)
-
Step 400
400
#ACA07E
oklch(70.7% 0.049 90.9)
-
Step 500
500
#98885D
oklch(63% 0.063 89.9)
-
Step 600
600
#837242
oklch(55.7% 0.07 90.5)
-
Step 700
700
#6F5F34
oklch(49.1% 0.064 89.6)
-
Step 800
800
#5A4E2C
oklch(42.7% 0.053 90.6)
-
Step 900
900 (this color)
#3F361D
oklch(33.6% 0.041 90.3)
-
Step 950
950
#2B2617
oklch(27% 0.027 91.8)
#3F361D 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) | #3B351B | 0.009 |
| Deuteranopia (no green cones) | #3D381E | 0.007 |
| Tritanopia (no blue cones) | #443230 | 0.038 |
| Achromatopsia (no color) | #373737 | 0.041 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F361D
#3F361D
oklch(33.6% 0.041 90.3)
- #2F364C
#2F364C
oklch(33.6% 0.04 270.5)
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 #3F361D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.041
- Dark Olive #373E02 ΔE 0.046
- Onyx #343A40 ΔE 0.055
- Charcoal Grey #3C4142 ΔE 0.057
- Gunmetal #293241 ΔE 0.074
- Evergreen #05472A ΔE 0.076
- Pine Green #0A481E ΔE 0.081
- Forrest Green #154406 ΔE 0.082
Use #3F361D 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.