#409E5D
Closest named color: Muted Green (#5FA052). oklch(62.6% 0.132 150.9), rgb(64, 158, 93).
Aa
Black text reads best on this color (6.26:1).
About this color
#409E5D is a medium-light, moderately saturated green. In OKLCH its lightness is 63%, its chroma 0.132 and its hue 151°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Muted Green (#5FA052), ΔE 0.029 away. Black text reads best on it, at 6.26:1.
| Hue family | Greens |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Muted Green (#5FA052) |
| Black text | 6.26:1 |
| White text | 3.35:1 |
Values
| HEX | #409E5D |
| RGB | rgb(64, 158, 93) |
| HSL | hsl(139, 42%, 44%) |
| OKLCH | oklch(62.6% 0.132 150.9) |
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 #409E5D | 3.35:1 | AA large text | Lc -66.1 | Content text, not long reading |
| Black text on #409E5D | 6.26:1 | AA | Lc 43.4 | Non-text elements, placeholder text |
| #409E5D text on white | 3.35:1 | AA large text | Lc 60.7 | Content text, not long reading |
| #409E5D text on black | 6.26:1 | AA | Lc -41.0 | 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
#E1EEE4
oklch(93.7% 0.019 152.8)
-
Step 200
200
#C9E0CD
oklch(88.4% 0.036 150.5)
-
Step 300
300
#A3CDAC
oklch(80.9% 0.064 151.2)
-
Step 400
400
#6EB37F
oklch(70.7% 0.104 150.9)
-
Step 500
500 (this color)
#409E5D
oklch(62.6% 0.132 150.9)
-
Step 600
600
#148A44
oklch(55.7% 0.144 150.8)
-
Step 700
700
#007536
oklch(49.2% 0.133 150.8)
-
Step 800
800
#0A5F2D
oklch(42.7% 0.11 150.9)
-
Step 900
900
#164E28
oklch(37.7% 0.086 150.5)
-
Step 950
950
#0F2E18
oklch(27.1% 0.055 150.7)
#409E5D 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) | #9F9258 | 0.111 |
| Deuteranopia (no green cones) | #928961 | 0.109 |
| Tritanopia (no blue cones) | #259C8E | 0.071 |
| Achromatopsia (no color) | #8C8C8C | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #409E5D
#409E5D
oklch(62.6% 0.132 150.9)
- #B568AD
#B568AD
oklch(62.7% 0.133 330.9)
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 #409E5D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muted Green #5FA052 ΔE 0.029
- Jade #1FA774 ΔE 0.033
- Light Forest Green #4F9153 ΔE 0.036
- Ocean Green #3D9973 ΔE 0.038
- Flat Green #699D4C ΔE 0.038
- Seaweed Green #35AD6B ΔE 0.042
- Mid Green #50A747 ΔE 0.043
- Off Green #6BA353 ΔE 0.044
Use #409E5D 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.