#40660B
Closest named color: Camouflage Green (#4B6113). oklch(46.4% 0.121 131), rgb(64, 102, 11).
Aa
White text reads best on this color (6.72:1).
About this color
#40660B is a medium-dark, moderately saturated green. In OKLCH its lightness is 46%, its chroma 0.121 and its hue 131°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Camouflage Green (#4B6113), ΔE 0.022 away. White text reads best on it, at 6.72:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Camouflage Green (#4B6113) |
| Black text | 3.12:1 |
| White text | 6.72:1 |
Values
| HEX | #40660B |
| RGB | rgb(64, 102, 11) |
| HSL | hsl(85, 81%, 22%) |
| OKLCH | oklch(46.4% 0.121 131) |
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 #40660B | 6.72:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #40660B | 3.12:1 | AA large text | Lc 21.1 | Dividers and decoration only |
| #40660B text on white | 6.72:1 | AA | Lc 82.9 | Fine for body text |
| #40660B text on black | 3.12:1 | AA large text | Lc -19.0 | 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
#F4F7F1
oklch(97.2% 0.009 128.6)
-
Step 100
100
#E6ECE1
oklch(93.5% 0.016 130.4)
-
Step 200
200
#D2DEC8
oklch(88.5% 0.032 130.6)
-
Step 300
300
#B3C9A2
oklch(80.9% 0.059 131.7)
-
Step 400
400
#8CAD6E
oklch(70.7% 0.094 131)
-
Step 500
500
#6F9846
oklch(63.1% 0.12 131.1)
-
Step 600
600
#578225
oklch(55.6% 0.131 131.1)
-
Step 700
700 (this color)
#40660B
oklch(46.4% 0.121 131)
-
Step 800
800
#3B5A17
oklch(42.8% 0.101 131.1)
-
Step 900
900
#324A1A
oklch(37.7% 0.079 131.5)
-
Step 950
950
#1E2B10
oklch(26.9% 0.049 130.3)
#40660B 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) | #6B5D00 | 0.066 |
| Deuteranopia (no green cones) | #665B17 | 0.065 |
| Tritanopia (no blue cones) | #416156 | 0.093 |
| Achromatopsia (no color) | #5C5C5C | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #40660B
#40660B
oklch(46.4% 0.121 131)
- #6F428A
#6F428A
oklch(46.4% 0.122 311.4)
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 #40660B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Camouflage Green #4B6113 ΔE 0.022
- Army Green #4B5D16 ΔE 0.033
- Camo Green #526525 ΔE 0.034
- Mud Green #606602 ΔE 0.044
- Dark Olive Green #556B2F ΔE 0.045
- Dark Green #006400 ΔE 0.047
- Pine #2B5D34 ΔE 0.056
- Greeny Brown #696006 ΔE 0.061
Use #40660B 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.