#409656
Closest named color: Light Forest Green (#4F9153). oklch(60.4% 0.127 149.5), rgb(64, 150, 86).
Aa
Black text reads best on this color (5.71:1).
About this color
#409656 is a medium-dark, moderately saturated green. In OKLCH its lightness is 60%, its chroma 0.127 and its hue 149°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Forest Green (#4F9153), ΔE 0.017 away. Black text reads best on it, at 5.71:1.
| Hue family | Greens |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Light Forest Green (#4F9153) |
| Black text | 5.71:1 |
| White text | 3.67:1 |
Values
| HEX | #409656 |
| RGB | rgb(64, 150, 86) |
| HSL | hsl(135, 40%, 42%) |
| OKLCH | oklch(60.4% 0.127 149.5) |
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 #409656 | 3.67:1 | AA large text | Lc -69.6 | Content text, not long reading |
| Black text on #409656 | 5.71:1 | AA | Lc 40.0 | Non-text elements, placeholder text |
| #409656 text on white | 3.67:1 | AA large text | Lc 64.1 | Content text, not long reading |
| #409656 text on black | 5.71:1 | AA | Lc -37.6 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E2EDE3
oklch(93.5% 0.018 148.1)
-
Step 200
200
#CAE0CD
oklch(88.5% 0.035 149.3)
-
Step 300
300
#A5CCAB
oklch(80.8% 0.062 149.3)
-
Step 400
400
#72B27F
oklch(70.7% 0.099 149.7)
-
Step 500
500 (this color)
#409656
oklch(60.4% 0.127 149.5)
-
Step 600
600
#248944
oklch(55.7% 0.138 149.5)
-
Step 700
700
#147435
oklch(49.1% 0.129 149.4)
-
Step 800
800
#165E2D
oklch(42.6% 0.105 149.6)
-
Step 900
900
#1B4D28
oklch(37.6% 0.082 149.3)
-
Step 950
950
#112D18
oklch(26.9% 0.052 149.8)
#409656 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) | #978A51 | 0.105 |
| Deuteranopia (no green cones) | #8B825A | 0.103 |
| Tritanopia (no blue cones) | #2B9386 | 0.071 |
| Achromatopsia (no color) | #858585 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #409656
#409656
oklch(60.4% 0.127 149.5)
- #AB63A6
#AB63A6
oklch(60.4% 0.128 329.6)
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 #409656, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Forest Green #4F9153 ΔE 0.017
- Fern Green #548D44 ΔE 0.029
- Viridian #1E9167 ΔE 0.036
- Ocean Green #3D9973 ΔE 0.037
- Sea Green #2E8B57 ΔE 0.038
- Muted Green #5FA052 ΔE 0.044
- Moss Green #658B38 ΔE 0.045
- Flat Green #699D4C ΔE 0.048
Use #409656 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.