#343D0F
Closest named color: Dark Olive (#373E02). oklch(34.1% 0.068 119.7), rgb(52, 61, 15).
Aa
White text reads best on this color (11.53:1).
About this color
#343D0F is a dark, muted brown. In OKLCH its lightness is 34%, its chroma 0.068 and its hue 120°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.012 away. White text reads best on it, at 11.53:1.
| Hue family | Browns |
| Lightness | dark (34%) |
| Chroma | muted (0.068) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.82:1 |
| White text | 11.53:1 |
Values
| HEX | #343D0F |
| RGB | rgb(52, 61, 15) |
| HSL | hsl(72, 61%, 15%) |
| OKLCH | oklch(34.1% 0.068 119.7) |
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 #343D0F | 11.53:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #343D0F | 1.82:1 | Fails | Lc 7.4 | Not readable |
| #343D0F text on white | 11.53:1 | AAA | Lc 96.5 | Preferred for body text |
| #343D0F text on black | 1.82:1 | 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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E8EBE1
oklch(93.5% 0.014 120.3)
-
Step 200
200
#D6DCC8
oklch(88.4% 0.028 120.6)
-
Step 300
300
#BCC6A1
oklch(80.9% 0.052 119.8)
-
Step 400
400
#9AA86E
oklch(70.6% 0.081 119.6)
-
Step 500
500
#829346
oklch(63.2% 0.105 119.8)
-
Step 600
600
#6C7C25
oklch(55.5% 0.112 119.2)
-
Step 700
700
#5A6916
oklch(49.2% 0.106 119.6)
-
Step 800
800
#495516
oklch(42.5% 0.087 119.6)
-
Step 900
900 (this color)
#343D0F
oklch(34.1% 0.068 119.7)
-
Step 950
950
#242910
oklch(26.9% 0.042 118.7)
#343D0F 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) | #413909 | 0.024 |
| Deuteranopia (no green cones) | #403912 | 0.025 |
| Tritanopia (no blue cones) | #373934 | 0.059 |
| Achromatopsia (no color) | #393939 | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #343D0F
#343D0F
oklch(34.1% 0.068 119.7)
- #3E2F56
#3E2F56
oklch(34.1% 0.069 300.5)
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 #343D0F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.012
- Pakistan Green #283618 ΔE 0.034
- Forrest Green #154406 ΔE 0.045
- Hunter Green #0B4008 ΔE 0.048
- Pine Green #0A481E ΔE 0.049
- Evergreen #05472A ΔE 0.050
- British Racing Green #05480D ΔE 0.056
- Darkgreen #054907 ΔE 0.059
Use #343D0F 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.