#409B34
Closest named color: Grass Green (#3F9B0B). oklch(61.2% 0.165 141.4), rgb(64, 155, 52).
Aa
Black text reads best on this color (5.95:1).
About this color
#409B34 is a medium-dark, vivid green. In OKLCH its lightness is 61%, its chroma 0.165 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grass Green (#3F9B0B), ΔE 0.023 away. Black text reads best on it, at 5.95:1.
| Hue family | Greens |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.165) |
| Temperature | in between |
| Nearest name | Grass Green (#3F9B0B) |
| Black text | 5.95:1 |
| White text | 3.52:1 |
Values
| HEX | #409B34 |
| RGB | rgb(64, 155, 52) |
| HSL | hsl(113, 50%, 41%) |
| OKLCH | oklch(61.2% 0.165 141.4) |
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 #409B34 | 3.52:1 | AA large text | Lc -68.0 | Content text, not long reading |
| Black text on #409B34 | 5.95:1 | AA | Lc 41.6 | Non-text elements, placeholder text |
| #409B34 text on white | 3.52:1 | AA large text | Lc 62.5 | Content text, not long reading |
| #409B34 text on black | 5.95:1 | AA | Lc -39.2 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E2EEE0
oklch(93.6% 0.023 141.2)
-
Step 200
200
#C9E1C6
oklch(88.5% 0.045 142.1)
-
Step 300
300
#A4CE9E
oklch(80.9% 0.08 141.5)
-
Step 400
400
#70B467
oklch(70.6% 0.129 141.5)
-
Step 500
500 (this color)
#409B34
oklch(61.2% 0.165 141.4)
-
Step 600
600
#1F8B0C
oklch(55.6% 0.179 141.4)
-
Step 700
700
#137500
oklch(49% 0.163 141.4)
-
Step 800
800
#126005
oklch(42.7% 0.138 141.4)
-
Step 900
900
#194F12
oklch(37.8% 0.107 141.5)
-
Step 950
950
#102E0C
oklch(26.9% 0.068 141.4)
#409B34 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) | #9F8D27 | 0.115 |
| Deuteranopia (no green cones) | #93853D | 0.115 |
| Tritanopia (no blue cones) | #339686 | 0.109 |
| Achromatopsia (no color) | #888888 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #409B34
#409B34
oklch(61.2% 0.165 141.4)
- #B05DBE
#B05DBE
oklch(61.2% 0.165 321.7)
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 #409B34, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grass Green #3F9B0B ΔE 0.023
- Grassy Green #419C03 ΔE 0.025
- Irish Green #019529 ΔE 0.036
- Kelley Green #009337 ΔE 0.039
- Mid Green #50A747 ΔE 0.041
- True Green #089404 ΔE 0.045
- Sap Green #5C8B15 ΔE 0.047
- Muted Green #5FA052 ΔE 0.047
Use #409B34 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.