#336640
Closest named color: Pine (#2B5D34). oklch(46.4% 0.083 150.4), rgb(51, 102, 64).
Aa
White text reads best on this color (6.74:1).
About this color
#336640 is a medium-dark, moderately saturated green. In OKLCH its lightness is 46%, its chroma 0.083 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.032 away. White text reads best on it, at 6.74:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 3.11:1 |
| White text | 6.74:1 |
Values
| HEX | #336640 |
| RGB | rgb(51, 102, 64) |
| HSL | hsl(135, 33%, 30%) |
| OKLCH | oklch(46.4% 0.083 150.4) |
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 #336640 | 6.74:1 | AA | Lc -88.1 | Fine for body text |
| Black text on #336640 | 3.11:1 | AA large text | Lc 21.0 | Dividers and decoration only |
| #336640 text on white | 6.74:1 | AA | Lc 83.1 | Fine for body text |
| #336640 text on black | 3.11:1 | AA large text | Lc -18.9 | 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 700.
-
Step 50
50
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE6
oklch(93.6% 0.011 149.9)
-
Step 200
200
#CFDED2
oklch(88.6% 0.023 151.6)
-
Step 300
300
#AFC8B3
oklch(80.8% 0.04 149.9)
-
Step 400
400
#84AC8C
oklch(70.6% 0.063 150.6)
-
Step 500
500
#64986F
oklch(63.1% 0.083 150.2)
-
Step 600
600
#4A8257
oklch(55.6% 0.089 150.1)
-
Step 700
700 (this color)
#336640
oklch(46.4% 0.083 150.4)
-
Step 800
800
#315A3B
oklch(42.8% 0.069 150.5)
-
Step 900
900
#2C4A33
oklch(37.8% 0.053 150.6)
-
Step 950
950
#1A2B1E
oklch(27% 0.033 151.1)
#336640 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) | #675F3D | 0.070 |
| Deuteranopia (no green cones) | #5F5942 | 0.069 |
| Tritanopia (no blue cones) | #29645C | 0.046 |
| Achromatopsia (no color) | #5B5B5B | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #336640
#336640
oklch(46.4% 0.083 150.4)
- #73476F
#73476F
oklch(46.3% 0.083 330.1)
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 #336640, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.032
- Spruce #0A5F38 ΔE 0.040
- Dark Green Blue #1F6357 ΔE 0.041
- Camo Green #526525 ΔE 0.043
- Camouflage Green #4B6113 ΔE 0.047
- Army Green #4B5D16 ΔE 0.047
- Dark Olive Green #556B2F ΔE 0.049
- Dark Moss Green #606C38 ΔE 0.061
Use #336640 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.