#306B05
Closest named color: Dark Green (#006400). oklch(46.9% 0.139 136.7), rgb(48, 107, 5).
Aa
White text reads best on this color (6.49:1).
About this color
#306B05 is a medium-dark, moderately saturated green. In OKLCH its lightness is 47%, its chroma 0.139 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green (#006400), ΔE 0.038 away. White text reads best on it, at 6.49:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.139) |
| Temperature | in between |
| Nearest name | Dark Green (#006400) |
| Black text | 3.23:1 |
| White text | 6.49:1 |
Values
| HEX | #306B05 |
| RGB | rgb(48, 107, 5) |
| HSL | hsl(95, 91%, 22%) |
| OKLCH | oklch(46.9% 0.139 136.7) |
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 #306B05 | 6.49:1 | AA | Lc -87.0 | Fine for body text |
| Black text on #306B05 | 3.23:1 | AA large text | Lc 22.2 | Dividers and decoration only |
| #306B05 text on white | 6.49:1 | AA | Lc 81.9 | Fine for body text |
| #306B05 text on black | 3.23:1 | AA large text | Lc -20.0 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CEDFC7
oklch(88.4% 0.037 136.5)
-
Step 300
300
#ADCBA1
oklch(80.9% 0.066 136.8)
-
Step 400
400
#81B06C
oklch(70.7% 0.107 136.5)
-
Step 500
500
#609C43
oklch(63.1% 0.137 136.6)
-
Step 600
600
#458620
oklch(55.6% 0.149 136.7)
-
Step 700
700 (this color)
#306B05
oklch(46.9% 0.139 136.7)
-
Step 800
800
#2E5C13
oklch(42.6% 0.114 136.5)
-
Step 900
900
#294C18
oklch(37.7% 0.089 136.9)
-
Step 950
950
#192D0F
oklch(27.2% 0.057 136.3)
#306B05 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) | #6F6100 | 0.087 |
| Deuteranopia (no green cones) | #685C15 | 0.087 |
| Tritanopia (no blue cones) | #2C675A | 0.098 |
| Achromatopsia (no color) | #5E5E5E | 0.139 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #306B05
#306B05
oklch(46.9% 0.139 136.7)
- #793D8D
#793D8D
oklch(47% 0.138 317)
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 #306B05, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green #006400 ΔE 0.038
- Camouflage Green #4B6113 ΔE 0.044
- Camo Green #526525 ΔE 0.053
- Army Green #4B5D16 ΔE 0.055
- Tree Green #2A7E19 ΔE 0.057
- Dark Olive Green #556B2F ΔE 0.059
- Mud Green #606602 ΔE 0.060
- Green #008000 ΔE 0.065
Use #306B05 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.