#306348
Closest named color: Dark Green Blue (#1F6357). oklch(45.6% 0.071 158.6), rgb(48, 99, 72).
Aa
White text reads best on this color (6.99:1).
About this color
#306348 is a medium-dark, moderately saturated green. In OKLCH its lightness is 46%, its chroma 0.071 and its hue 159°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.025 away. White text reads best on it, at 6.99:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.071) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.00:1 |
| White text | 6.99:1 |
Values
| HEX | #306348 |
| RGB | rgb(48, 99, 72) |
| HSL | hsl(148, 35%, 29%) |
| OKLCH | oklch(45.6% 0.071 158.6) |
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 #306348 | 6.99:1 | AA | Lc -89.0 | Fine for body text |
| Black text on #306348 | 3.00:1 | AA large text | Lc 20.0 | Dividers and decoration only |
| #306348 text on white | 6.99:1 | AA | Lc 84.1 | Fine for body text |
| #306348 text on black | 3.00:1 | AA large text | Lc -17.9 | 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 800.
-
Step 50
50
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E4ECE7
oklch(93.6% 0.011 158.8)
-
Step 200
200
#CDDED3
oklch(88.5% 0.024 157.5)
-
Step 300
300
#ABC9B7
oklch(80.9% 0.041 159)
-
Step 400
400
#7DAE91
oklch(70.8% 0.067 158.2)
-
Step 500
500
#5A9976
oklch(63% 0.085 158.4)
-
Step 600
600
#3D845F
oklch(55.7% 0.093 158.5)
-
Step 700
700
#2E6F4E
oklch(49% 0.086 158.7)
-
Step 800
800 (this color)
#306348
oklch(45.6% 0.071 158.6)
-
Step 900
900
#254B37
oklch(37.8% 0.056 159.1)
-
Step 950
950
#172C20
oklch(27.1% 0.035 157.9)
#306348 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) | #625C46 | 0.067 |
| Deuteranopia (no green cones) | #5B574A | 0.066 |
| Tritanopia (no blue cones) | #22625C | 0.033 |
| Achromatopsia (no color) | #595959 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #306348
#306348
oklch(45.6% 0.071 158.6)
- #714764
#714764
oklch(45.6% 0.071 339)
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 #306348, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.025
- Pine #2B5D34 ΔE 0.032
- Spruce #0A5F38 ΔE 0.039
- Dark Aqua #05696B ΔE 0.053
- Camo Green #526525 ΔE 0.057
- Army Green #4B5D16 ΔE 0.058
- Camouflage Green #4B6113 ΔE 0.060
- Dark Olive Green #556B2F ΔE 0.062
Use #306348 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.