#306A3F
Closest named color: Pine (#2B5D34). oklch(47.3% 0.092 150), rgb(48, 106, 63).
Aa
White text reads best on this color (6.44:1).
About this color
#306A3F is a medium-dark, moderately saturated green. In OKLCH its lightness is 47%, its chroma 0.092 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.042 away. White text reads best on it, at 6.44:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 3.25:1 |
| White text | 6.44:1 |
Values
| HEX | #306A3F |
| RGB | rgb(48, 106, 63) |
| HSL | hsl(136, 38%, 30%) |
| OKLCH | oklch(47.3% 0.092 150) |
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 #306A3F | 6.44:1 | AA | Lc -86.9 | Fine for body text |
| Black text on #306A3F | 3.25:1 | AA large text | Lc 22.3 | Dividers and decoration only |
| #306A3F text on white | 6.44:1 | AA | Lc 81.8 | Fine for body text |
| #306A3F text on black | 3.25:1 | AA large text | Lc -20.1 | 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
#CEDED1
oklch(88.5% 0.025 151.1)
-
Step 300
300
#ADC9B2
oklch(80.9% 0.044 150.4)
-
Step 400
400
#81AE89
oklch(70.8% 0.072 149.7)
-
Step 500
500
#5F996C
oklch(63% 0.091 150.3)
-
Step 600
600
#448354
oklch(55.5% 0.098 150.4)
-
Step 700
700 (this color)
#306A3F
oklch(47.3% 0.092 150)
-
Step 800
800
#2D5B38
oklch(42.8% 0.077 149.9)
-
Step 900
900
#294A30
oklch(37.6% 0.059 149.6)
-
Step 950
950
#182C1D
oklch(27.1% 0.038 151.1)
#306A3F 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) | #6B623C | 0.077 |
| Deuteranopia (no green cones) | #635C42 | 0.077 |
| Tritanopia (no blue cones) | #23685F | 0.051 |
| Achromatopsia (no color) | #5E5E5E | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #306A3F
#306A3F
oklch(47.3% 0.092 150)
- #784774
#784774
oklch(47.2% 0.092 329.9)
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 #306A3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.042
- Camo Green #526525 ΔE 0.042
- Dark Olive Green #556B2F ΔE 0.044
- Spruce #0A5F38 ΔE 0.046
- Camouflage Green #4B6113 ΔE 0.047
- Dark Green Blue #1F6357 ΔE 0.050
- Army Green #4B5D16 ΔE 0.051
- Dark Moss Green #606C38 ΔE 0.058
Use #306A3F 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.