#409E6D
Closest named color: Ocean Green (#3D9973). oklch(63% 0.116 157.6), rgb(64, 158, 109).
Aa
Black text reads best on this color (6.32:1).
About this color
#409E6D is a medium-light, moderately saturated green. In OKLCH its lightness is 63%, its chroma 0.116 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ocean Green (#3D9973), ΔE 0.020 away. Black text reads best on it, at 6.32:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Ocean Green (#3D9973) |
| Black text | 6.32:1 |
| White text | 3.31:1 |
Values
| HEX | #409E6D |
| RGB | rgb(64, 158, 109) |
| HSL | hsl(149, 42%, 44%) |
| OKLCH | oklch(63% 0.116 157.6) |
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 #409E6D | 3.31:1 | AA large text | Lc -65.8 | Content text, not long reading |
| Black text on #409E6D | 6.32:1 | AA | Lc 43.8 | Non-text elements, placeholder text |
| #409E6D text on white | 3.31:1 | AA large text | Lc 60.3 | Content text, not long reading |
| #409E6D text on black | 6.32:1 | AA | Lc -41.4 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EDE6
oklch(93.5% 0.016 160.6)
-
Step 200
200
#C9E0D1
oklch(88.5% 0.032 157.1)
-
Step 300
300
#A3CCB2
oklch(80.8% 0.057 157.1)
-
Step 400
400
#6EB28A
oklch(70.7% 0.091 157.3)
-
Step 500
500 (this color)
#409E6D
oklch(63% 0.116 157.6)
-
Step 600
600
#118955
oklch(55.7% 0.127 157.4)
-
Step 700
700
#007446
oklch(49.2% 0.116 157.5)
-
Step 800
800
#075E39
oklch(42.6% 0.097 157.7)
-
Step 900
900
#154D31
oklch(37.6% 0.076 157.5)
-
Step 950
950
#0F2D1D
oklch(26.9% 0.047 157.6)
#409E6D 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) | #9D936A | 0.107 |
| Deuteranopia (no green cones) | #908970 | 0.105 |
| Tritanopia (no blue cones) | #1B9D91 | 0.054 |
| Achromatopsia (no color) | #8D8D8D | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #409E6D
#409E6D
oklch(63% 0.116 157.6)
- #B66CA2
#B66CA2
oklch(63% 0.117 337.7)
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 #409E6D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocean Green #3D9973 ΔE 0.020
- Jade #1FA774 ΔE 0.027
- Muted Green #5FA052 ΔE 0.041
- Light Forest Green #4F9153 ΔE 0.041
- Seaweed Green #35AD6B ΔE 0.046
- Viridian #1E9167 ΔE 0.046
- Flat Green #699D4C ΔE 0.048
- Dark Seafoam Green #3EAF76 ΔE 0.048
Use #409E6D 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.