#40601F
Closest named color: Army Green (#4B5D16). oklch(44.9% 0.1 131.6), rgb(64, 96, 31).
Aa
White text reads best on this color (7.21:1).
About this color
#40601F is a dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.100 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Army Green (#4B5D16), ΔE 0.015 away. White text reads best on it, at 7.21:1.
| Hue family | Greens |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.100) |
| Temperature | in between |
| Nearest name | Army Green (#4B5D16) |
| Black text | 2.91:1 |
| White text | 7.21:1 |
Values
| HEX | #40601F |
| RGB | rgb(64, 96, 31) |
| HSL | hsl(90, 51%, 25%) |
| OKLCH | oklch(44.9% 0.1 131.6) |
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 #40601F | 7.21:1 | AAA | Lc -89.8 | Fine for body text |
| Black text on #40601F | 2.91:1 | Fails | Lc 19.1 | Dividers and decoration only |
| #40601F text on white | 7.21:1 | AAA | Lc 84.9 | Fine for body text |
| #40601F text on black | 2.91:1 | Fails | Lc -17.1 | 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 800.
-
Step 50
50
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E6ECE1
oklch(93.5% 0.016 130.4)
-
Step 200
200
#D1DEC8
oklch(88.5% 0.033 132.3)
-
Step 300
300
#B3C9A2
oklch(80.9% 0.059 131.7)
-
Step 400
400
#8BAD6F
oklch(70.7% 0.094 131.8)
-
Step 500
500
#6F9848
oklch(63.1% 0.119 131.5)
-
Step 600
600
#568227
oklch(55.5% 0.13 131.7)
-
Step 700
700
#466E19
oklch(49.1% 0.121 131.8)
-
Step 800
800 (this color)
#40601F
oklch(44.9% 0.1 131.6)
-
Step 900
900
#324A1B
oklch(37.7% 0.078 131.8)
-
Step 950
950
#1D2B11
oklch(26.9% 0.048 132.2)
#40601F 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) | #645917 | 0.055 |
| Deuteranopia (no green cones) | #605624 | 0.057 |
| Tritanopia (no blue cones) | #415C52 | 0.075 |
| Achromatopsia (no color) | #575757 | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #40601F
#40601F
oklch(44.9% 0.1 131.6)
- #67437D
#67437D
oklch(44.9% 0.1 311.5)
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 #40601F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Army Green #4B5D16 ΔE 0.015
- Camouflage Green #4B6113 ΔE 0.016
- Camo Green #526525 ΔE 0.031
- Pine #2B5D34 ΔE 0.034
- Navy Green #35530A ΔE 0.046
- Spruce #0A5F38 ΔE 0.047
- Dark Olive Green #556B2F ΔE 0.048
- Mud Green #606602 ΔE 0.052
Use #40601F 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.