#339749
Closest named color: Kelley Green (#009337). oklch(60% 0.147 147.6), rgb(51, 151, 73).
Aa
Black text reads best on this color (5.66:1).
About this color
#339749 is a medium-dark, vivid green. In OKLCH its lightness is 60%, its chroma 0.147 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Kelley Green (#009337), ΔE 0.031 away. Black text reads best on it, at 5.66:1.
| Hue family | Greens |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.147) |
| Temperature | in between |
| Nearest name | Kelley Green (#009337) |
| Black text | 5.66:1 |
| White text | 3.70:1 |
Values
| HEX | #339749 |
| RGB | rgb(51, 151, 73) |
| HSL | hsl(133, 50%, 40%) |
| OKLCH | oklch(60% 0.147 147.6) |
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 #339749 | 3.70:1 | AA large text | Lc -69.8 | Content text, not long reading |
| Black text on #339749 | 5.66:1 | AA | Lc 39.8 | Non-text elements, placeholder text |
| #339749 text on white | 3.70:1 | AA large text | Lc 64.3 | Content text, not long reading |
| #339749 text on black | 5.66:1 | AA | Lc -37.4 | 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
#A2CEA6
oklch(80.9% 0.073 147.3)
-
Step 400
400
#6CB476
oklch(70.6% 0.116 147.5)
-
Step 500
500 (this color)
#339749
oklch(60% 0.147 147.6)
-
Step 600
600
#098B35
oklch(55.6% 0.16 147.5)
-
Step 700
700
#00752A
oklch(49% 0.144 147.5)
-
Step 800
800
#046022
oklch(42.7% 0.123 147.5)
-
Step 900
900
#134F21
oklch(37.8% 0.097 147.5)
-
Step 950
950
#0E2E14
oklch(26.9% 0.06 147.5)
#339749 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) | #998A42 | 0.117 |
| Deuteranopia (no green cones) | #8C814F | 0.116 |
| Tritanopia (no blue cones) | #129485 | 0.085 |
| Achromatopsia (no color) | #858585 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #339749
#339749
oklch(60% 0.147 147.6)
- #AD5DAD
#AD5DAD
oklch(60% 0.146 327.2)
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 #339749, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Kelley Green #009337 ΔE 0.031
- Light Forest Green #4F9153 ΔE 0.033
- Fern Green #548D44 ΔE 0.035
- Irish Green #019529 ΔE 0.039
- Sea Green #2E8B57 ΔE 0.046
- Grass Green #3F9B0B ΔE 0.048
- Viridian #1E9167 ΔE 0.048
- Sap Green #5C8B15 ΔE 0.049
Use #339749 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.