#3F4115
Closest named color: Dark Olive (#373E02). oklch(36.3% 0.064 111.6), rgb(63, 65, 21).
Aa
White text reads best on this color (10.61:1).
About this color
#3F4115 is a dark, muted brown. In OKLCH its lightness is 36%, its chroma 0.064 and its hue 112°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.023 away. White text reads best on it, at 10.61:1.
| Hue family | Browns |
| Lightness | dark (36%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.97:1 |
| White text | 10.61:1 |
Values
| HEX | #3F4115 |
| RGB | rgb(63, 65, 21) |
| HSL | hsl(63, 51%, 17%) |
| OKLCH | oklch(36.3% 0.064 111.6) |
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 #3F4115 | 10.61:1 | AAA | Lc -98.5 | Preferred for body text |
| Black text on #3F4115 | 1.97:1 | Fails | Lc 9.3 | Not readable |
| #3F4115 text on white | 10.61:1 | AAA | Lc 94.6 | Preferred for body text |
| #3F4115 text on black | 1.97:1 | Fails | Lc -8.0 | 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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#EAEBE1
oklch(93.7% 0.013 111.3)
-
Step 200
200
#D9DBC7
oklch(88.4% 0.027 111.6)
-
Step 300
300
#C1C4A1
oklch(80.9% 0.048 111.4)
-
Step 400
400
#A2A66D
oklch(70.8% 0.077 111.6)
-
Step 500
500
#8B8F45
oklch(63% 0.098 111.7)
-
Step 600
600
#767923
oklch(55.7% 0.107 111.4)
-
Step 700
700
#636615
oklch(49.2% 0.099 111.7)
-
Step 800
800
#515315
oklch(42.7% 0.082 111.2)
-
Step 900
900 (this color)
#3F4115
oklch(36.3% 0.064 111.6)
-
Step 950
950
#272810
oklch(26.9% 0.04 110.9)
#3F4115 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) | #463E10 | 0.014 |
| Deuteranopia (no green cones) | #463F18 | 0.015 |
| Tritanopia (no blue cones) | #443D38 | 0.057 |
| Achromatopsia (no color) | #3E3E3E | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F4115
#3F4115
oklch(36.3% 0.064 111.6)
- #3E375D
#3E375D
oklch(36.2% 0.065 291.3)
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 #3F4115, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.023
- Pakistan Green #283618 ΔE 0.055
- Pine Green #0A481E ΔE 0.058
- Green Brown #544E03 ΔE 0.059
- Evergreen #05472A ΔE 0.059
- Forrest Green #154406 ΔE 0.059
- Navy Green #35530A ΔE 0.062
- Mud Brown #60460F ΔE 0.063
Use #3F4115 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.