#408D2D
Closest named color: Forest Green (#228B22). oklch(57.4% 0.152 140), rgb(64, 141, 45).
Aa
Black text reads best on this color (5.06:1).
About this color
#408D2D is a medium-dark, vivid green. In OKLCH its lightness is 57%, its chroma 0.152 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Forest Green (#228B22), ΔE 0.025 away. Black text reads best on it, at 5.06:1.
| Hue family | Greens |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Forest Green (#228B22) |
| Black text | 5.06:1 |
| White text | 4.14:1 |
Values
| HEX | #408D2D |
| RGB | rgb(64, 141, 45) |
| HSL | hsl(108, 52%, 36%) |
| OKLCH | oklch(57.4% 0.152 140) |
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 #408D2D | 4.14:1 | AA large text | Lc -73.7 | Content text, not long reading |
| Black text on #408D2D | 5.06:1 | AA | Lc 35.9 | Non-text elements, placeholder text |
| #408D2D text on white | 4.14:1 | AA large text | Lc 68.2 | Content text, not long reading |
| #408D2D text on black | 5.06:1 | AA | Lc -33.4 | 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 600.
-
Step 50
50
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EDE1
oklch(93.5% 0.019 140.5)
-
Step 200
200
#CCE0C8
oklch(88.5% 0.039 140.5)
-
Step 300
300
#AACCA2
oklch(80.9% 0.068 139.7)
-
Step 400
400
#7BB16F
oklch(70.6% 0.109 140)
-
Step 500
500
#589D48
oklch(63% 0.139 139.9)
-
Step 600
600 (this color)
#408D2D
oklch(57.4% 0.152 140)
-
Step 700
700
#2C7319
oklch(49.2% 0.141 140)
-
Step 800
800
#265E18
oklch(42.9% 0.117 140)
-
Step 900
900
#244D1B
oklch(37.8% 0.091 140.2)
-
Step 950
950
#162D11
oklch(27% 0.057 140.1)
#408D2D 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) | #918120 | 0.102 |
| Deuteranopia (no green cones) | #877A36 | 0.103 |
| Tritanopia (no blue cones) | #388879 | 0.102 |
| Achromatopsia (no color) | #7C7C7C | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #408D2D
#408D2D
oklch(57.4% 0.152 140)
- #9F56AF
#9F56AF
oklch(57.4% 0.152 320.2)
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 #408D2D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Forest Green #228B22 ΔE 0.025
- Sap Green #5C8B15 ΔE 0.027
- Kelley Green #009337 ΔE 0.028
- Emerald Green #028F1E ΔE 0.033
- Fern Green #548D44 ΔE 0.033
- Irish Green #019529 ΔE 0.035
- Mossy Green #638B27 ΔE 0.035
- Moss Green #658B38 ΔE 0.043
Use #408D2D 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.