#409366
Closest named color: Ocean Green (#3D9973). oklch(59.9% 0.107 157.1), rgb(64, 147, 102).
Aa
Black text reads best on this color (5.58:1).
About this color
#409366 is a medium-dark, moderately saturated green. In OKLCH its lightness is 60%, its chroma 0.107 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.021 away. Black text reads best on it, at 5.58:1.
| Hue family | Greens |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.107) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 5.58:1 |
| White text | 3.76:1 |
Values
| HEX | #409366 |
| RGB | rgb(64, 147, 102) |
| HSL | hsl(147, 39%, 41%) |
| OKLCH | oklch(59.9% 0.107 157.1) |
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 #409366 | 3.76:1 | AA large text | Lc -70.4 | Content text, not long reading |
| Black text on #409366 | 5.58:1 | AA | Lc 39.2 | Non-text elements, placeholder text |
| #409366 text on white | 3.76:1 | AA large text | Lc 64.9 | Content text, not long reading |
| #409366 text on black | 5.58:1 | AA | Lc -36.7 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#CADFD2
oklch(88.4% 0.029 158.6)
-
Step 300
300
#A6CBB3
oklch(80.8% 0.052 156.6)
-
Step 400
400
#73B18C
oklch(70.8% 0.084 157.2)
-
Step 500
500 (this color)
#409366
oklch(59.9% 0.107 157.1)
-
Step 600
600
#268757
oklch(55.5% 0.116 157.1)
-
Step 700
700
#167247
oklch(49% 0.108 157.2)
-
Step 800
800
#175D3B
oklch(42.6% 0.089 157.5)
-
Step 900
900
#1C4D32
oklch(37.8% 0.071 156.4)
-
Step 950
950
#122D1E
oklch(27.1% 0.044 157.4)
#409366 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) | #928963 | 0.098 |
| Deuteranopia (no green cones) | #868069 | 0.096 |
| Tritanopia (no blue cones) | #259287 | 0.050 |
| Achromatopsia (no color) | #848484 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #409366
#409366
oklch(59.9% 0.107 157.1)
- #A86697
#A86697
oklch(59.9% 0.107 337)
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 #409366, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.021
- Viridian #1E9167 ΔE 0.021
- Light Forest Green #4F9153 ΔE 0.024
- Sea Green #2E8B57 ΔE 0.033
- Fern Green #548D44 ΔE 0.040
- Dark Sage #598556 ΔE 0.042
- Slate Green #658D6D ΔE 0.043
- Dusty Teal #4C9085 ΔE 0.052
Use #409366 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.