#406738
Closest named color: Camo Green (#526525). oklch(47.2% 0.085 140.3), rgb(64, 103, 56).
Aa
White text reads best on this color (6.53:1).
About this color
#406738 is a medium-dark, moderately saturated green. In OKLCH its lightness is 47%, its chroma 0.085 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camo Green (#526525), ΔE 0.027 away. White text reads best on it, at 6.53:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Camo Green (#526525) |
| Black text | 3.21:1 |
| White text | 6.53:1 |
Values
| HEX | #406738 |
| RGB | rgb(64, 103, 56) |
| HSL | hsl(110, 30%, 31%) |
| OKLCH | oklch(47.2% 0.085 140.3) |
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 #406738 | 6.53:1 | AA | Lc -87.3 | Fine for body text |
| Black text on #406738 | 3.21:1 | AA large text | Lc 21.8 | Dividers and decoration only |
| #406738 text on white | 6.53:1 | AA | Lc 82.3 | Fine for body text |
| #406738 text on black | 3.21:1 | AA large text | Lc -19.6 | Dividers and decoration only |
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 700.
-
Step 50
50
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E6ECE4
oklch(93.6% 0.012 137.8)
-
Step 200
200
#D1DDCF
oklch(88.5% 0.023 141.2)
-
Step 300
300
#B3C8AF
oklch(81% 0.041 140.7)
-
Step 400
400
#8BAB84
oklch(70.7% 0.066 140)
-
Step 500
500
#6E9665
oklch(63% 0.084 139.9)
-
Step 600
600
#55814C
oklch(55.7% 0.093 140.3)
-
Step 700
700 (this color)
#406738
oklch(47.2% 0.085 140.3)
-
Step 800
800
#395833
oklch(42.6% 0.07 140.5)
-
Step 900
900
#31492D
oklch(37.7% 0.055 141)
-
Step 950
950
#1D2B1A
oklch(27.1% 0.036 140.1)
#406738 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) | #696034 | 0.059 |
| Deuteranopia (no green cones) | #645C3B | 0.060 |
| Tritanopia (no blue cones) | #3D645C | 0.058 |
| Achromatopsia (no color) | #5E5E5E | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #406738
#406738
oklch(47.2% 0.085 140.3)
- #714B79
#714B79
oklch(47.3% 0.085 320.5)
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 #406738, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camo Green #526525 ΔE 0.027
- Dark Olive Green #556B2F ΔE 0.032
- Camouflage Green #4B6113 ΔE 0.035
- Army Green #4B5D16 ΔE 0.038
- Pine #2B5D34 ΔE 0.042
- Dark Moss Green #606C38 ΔE 0.047
- Spruce #0A5F38 ΔE 0.052
- Mud Green #606602 ΔE 0.053
Use #406738 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.