#339746
Closest named color: Kelley Green (#009337). oklch(60% 0.15 146.8), rgb(51, 151, 70).
Aa
Black text reads best on this color (5.65:1).
About this color
#339746 is a medium-dark, vivid green. In OKLCH its lightness is 60%, its chroma 0.150 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelley Green (#009337), ΔE 0.029 away. Black text reads best on it, at 5.65:1.
| Hue family | Greens |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.150) |
| Temperature | in between |
| Nearest name | Kelley Green (#009337) |
| Black text | 5.65:1 |
| White text | 3.71:1 |
Values
| HEX | #339746 |
| RGB | rgb(51, 151, 70) |
| HSL | hsl(131, 50%, 40%) |
| OKLCH | oklch(60% 0.15 146.8) |
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 #339746 | 3.71:1 | AA large text | Lc -69.8 | Content text, not long reading |
| Black text on #339746 | 5.65:1 | AA | Lc 39.7 | Non-text elements, placeholder text |
| #339746 text on white | 3.71:1 | AA large text | Lc 64.3 | Content text, not long reading |
| #339746 text on black | 5.65:1 | AA | Lc -37.3 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE2
oklch(93.6% 0.021 147.6)
-
Step 200
200
#C8E1CA
oklch(88.5% 0.041 147.5)
-
Step 300
300
#A2CEA5
oklch(80.9% 0.074 146.6)
-
Step 400
400
#6CB475
oklch(70.6% 0.117 147.1)
-
Step 500
500 (this color)
#339746
oklch(60% 0.15 146.8)
-
Step 600
600
#0A8B32
oklch(55.6% 0.163 146.9)
-
Step 700
700
#007527
oklch(49% 0.146 146.9)
-
Step 800
800
#046020
oklch(42.7% 0.125 146.9)
-
Step 900
900
#134F1F
oklch(37.8% 0.099 146.7)
-
Step 950
950
#0E2E13
oklch(26.9% 0.062 146.7)
#339746 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) | #998A3F | 0.117 |
| Deuteranopia (no green cones) | #8D814C | 0.117 |
| Tritanopia (no blue cones) | #149485 | 0.089 |
| Achromatopsia (no color) | #858585 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #339746
#339746
oklch(60% 0.15 146.8)
- #AD5CAE
#AD5CAE
oklch(59.9% 0.149 326.8)
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 #339746, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelley Green #009337 ΔE 0.029
- Light Forest Green #4F9153 ΔE 0.036
- Irish Green #019529 ΔE 0.036
- Fern Green #548D44 ΔE 0.037
- Grass Green #3F9B0B ΔE 0.045
- Sap Green #5C8B15 ΔE 0.047
- Forest Green #228B22 ΔE 0.047
- Emerald Green #028F1E ΔE 0.048
Use #339746 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.