#306B3D
Closest named color: Camo Green (#526525). oklch(47.6% 0.096 148.8), rgb(48, 107, 61).
Aa
White text reads best on this color (6.37:1).
About this color
#306B3D is a medium-dark, moderately saturated green. In OKLCH its lightness is 48%, its chroma 0.096 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camo Green (#526525), ΔE 0.041 away. White text reads best on it, at 6.37:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Camo Green (#526525) |
| Black text | 3.29:1 |
| White text | 6.37:1 |
Values
| HEX | #306B3D |
| RGB | rgb(48, 107, 61) |
| HSL | hsl(133, 38%, 30%) |
| OKLCH | oklch(47.6% 0.096 148.8) |
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 #306B3D | 6.37:1 | AA | Lc -86.6 | Fine for body text |
| Black text on #306B3D | 3.29:1 | AA large text | Lc 22.6 | Dividers and decoration only |
| #306B3D text on white | 6.37:1 | AA | Lc 81.5 | Fine for body text |
| #306B3D text on black | 3.29:1 | AA large text | Lc -20.4 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4ECE5
oklch(93.5% 0.013 149.2)
-
Step 200
200
#CEDED0
oklch(88.5% 0.026 149.1)
-
Step 300
300
#ADC9B0
oklch(80.8% 0.046 148.2)
-
Step 400
400
#80AE87
oklch(70.7% 0.075 148.8)
-
Step 500
500
#5F9A69
oklch(63.2% 0.096 148.5)
-
Step 600
600
#438451
oklch(55.6% 0.103 149.1)
-
Step 700
700 (this color)
#306B3D
oklch(47.6% 0.096 148.8)
-
Step 800
800
#2C5B36
oklch(42.7% 0.08 149)
-
Step 900
900
#284B2F
oklch(37.8% 0.063 149.1)
-
Step 950
950
#182C1C
oklch(27.1% 0.039 149.5)
#306B3D 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) | #6C633A | 0.078 |
| Deuteranopia (no green cones) | #645D40 | 0.078 |
| Tritanopia (no blue cones) | #246960 | 0.055 |
| Achromatopsia (no color) | #5F5F5F | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #306B3D
#306B3D
oklch(47.6% 0.096 148.8)
- #7A4777
#7A4777
oklch(47.6% 0.097 329.1)
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 #306B3D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo Green #526525 ΔE 0.041
- Dark Olive Green #556B2F ΔE 0.042
- Pine #2B5D34 ΔE 0.045
- Camouflage Green #4B6113 ΔE 0.046
- Spruce #0A5F38 ΔE 0.049
- Army Green #4B5D16 ΔE 0.051
- Dark Green Blue #1F6357 ΔE 0.054
- Dark Moss Green #606C38 ΔE 0.057
Use #306B3D 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.