#2D3904
Closest named color: Dark Olive (#373E02). oklch(32.2% 0.075 122.2), rgb(45, 57, 4).
Aa
White text reads best on this color (12.36:1).
About this color
#2D3904 is a dark, moderately saturated brown. In OKLCH its lightness is 32%, its chroma 0.075 and its hue 122°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive (#373E02), ΔE 0.024 away. White text reads best on it, at 12.36:1.
| Hue family | Browns |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.075) |
| Temperature | in between |
| Nearest name | Dark Olive (#373E02) |
| Black text | 1.69:1 |
| White text | 12.36:1 |
Values
| HEX | #2D3904 |
| RGB | rgb(45, 57, 4) |
| HSL | hsl(74, 87%, 12%) |
| OKLCH | oklch(32.2% 0.075 122.2) |
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 #2D3904 | 12.36:1 | AAA | Lc -101.5 | Preferred for body text |
| Black text on #2D3904 | 1.69:1 | Fails | Lc 0.0 | Not readable |
| #2D3904 text on white | 12.36:1 | AAA | Lc 98.0 | Preferred for body text |
| #2D3904 text on black | 1.69:1 | 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 950.
-
Step 50
50
#F4F7EE
oklch(97.1% 0.012 121.7)
-
Step 100
100
#E7EDDA
oklch(93.6% 0.026 121.2)
-
Step 200
200
#D3DFBB
oklch(88.5% 0.05 122.4)
-
Step 300
300
#B6CA8A
oklch(80.8% 0.088 122.5)
-
Step 400
400
#92AE3E
oklch(70.7% 0.141 122.1)
-
Step 500
500
#7A9700
oklch(63.1% 0.154 122.2)
-
Step 600
600
#667F00
oklch(55.6% 0.135 122.3)
-
Step 700
700
#556B00
oklch(49.2% 0.12 122.6)
-
Step 800
800
#455700
oklch(42.6% 0.104 122.4)
-
Step 900
900
#394900
oklch(37.8% 0.092 122.7)
-
Step 950
950 (this color)
#2D3904
oklch(32.2% 0.075 122.2)
#2D3904 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) | #3D3500 | 0.029 |
| Deuteranopia (no green cones) | #3C3409 | 0.031 |
| Tritanopia (no blue cones) | #30352F | 0.063 |
| Achromatopsia (no color) | #343434 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D3904
#2D3904
oklch(32.2% 0.075 122.2)
- #3B2953
#3B2953
oklch(32.3% 0.075 302.2)
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 #2D3904, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive #373E02 ΔE 0.024
- Pakistan Green #283618 ΔE 0.025
- Hunter Green #0B4008 ΔE 0.039
- Forrest Green #154406 ΔE 0.043
- Pine Green #0A481E ΔE 0.053
- Evergreen #05472A ΔE 0.056
- British Racing Green #05480D ΔE 0.056
- Racing Green #014600 ΔE 0.056
Use #2D3904 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.