#343A04
Closest named color: Dark Olive (#373E02). oklch(33.2% 0.072 116.2), rgb(52, 58, 4).
Aa
White text reads best on this color (11.97:1).
About this color
#343A04 is a dark, moderately saturated brown. In OKLCH its lightness is 33%, its chroma 0.072 and its hue 116°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.015 away. White text reads best on it, at 11.97:1.
| Hue family | Browns |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.75:1 |
| White text | 11.97:1 |
Values
| HEX | #343A04 |
| RGB | rgb(52, 58, 4) |
| HSL | hsl(67, 87%, 12%) |
| OKLCH | oklch(33.2% 0.072 116.2) |
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 #343A04 | 11.97:1 | AAA | Lc -100.9 | Preferred for body text |
| Black text on #343A04 | 1.75:1 | Fails | Lc 0.0 | Not readable |
| #343A04 text on white | 11.97:1 | AAA | Lc 97.3 | Preferred for body text |
| #343A04 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
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#E9EBE0
oklch(93.6% 0.015 115)
-
Step 200
200
#D8DCC6
oklch(88.5% 0.03 115.4)
-
Step 300
300
#BEC69E
oklch(81% 0.055 116.8)
-
Step 400
400
#9DA868
oklch(70.7% 0.087 116.6)
-
Step 500
500
#86923C
oklch(63.2% 0.112 116.3)
-
Step 600
600
#707B13
oklch(55.5% 0.12 116)
-
Step 700
700
#5E6800
oklch(49.2% 0.113 116.2)
-
Step 800
800
#4D5509
oklch(42.8% 0.093 116)
-
Step 900
900 (this color)
#343A04
oklch(33.2% 0.072 116.2)
-
Step 950
950
#25290D
oklch(26.9% 0.046 116.3)
#343A04 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) | #3F3600 | 0.022 |
| Deuteranopia (no green cones) | #3E3709 | 0.021 |
| Tritanopia (no blue cones) | #383630 | 0.063 |
| Achromatopsia (no color) | #373737 | 0.073 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #343A04
#343A04
oklch(33.2% 0.072 116.2)
- #3A2D56
#3A2D56
oklch(33.2% 0.072 296.9)
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 #343A04, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.015
- Pakistan Green #283618 ΔE 0.031
- Forrest Green #154406 ΔE 0.047
- Hunter Green #0B4008 ΔE 0.048
- Pine Green #0A481E ΔE 0.055
- Evergreen #05472A ΔE 0.058
- British Racing Green #05480D ΔE 0.059
- Racing Green #014600 ΔE 0.061
Use #343A04 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.