#4B6A40
Closest named color: Dark Olive Green (#556B2F). oklch(48.9% 0.074 137.8), rgb(75, 106, 64).
Aa
White text reads best on this color (6.11:1).
About this color
#4B6A40 is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.074 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.024 away. White text reads best on it, at 6.11:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.074) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.43:1 |
| White text | 6.11:1 |
Values
| HEX | #4B6A40 |
| RGB | rgb(75, 106, 64) |
| HSL | hsl(104, 25%, 33%) |
| OKLCH | oklch(48.9% 0.074 137.8) |
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 #4B6A40 | 6.11:1 | AA | Lc -85.6 | Fine for body text |
| Black text on #4B6A40 | 3.43:1 | AA large text | Lc 23.6 | Dividers and decoration only |
| #4B6A40 text on white | 6.11:1 | AA | Lc 80.5 | Fine for body text |
| #4B6A40 text on black | 3.43:1 | AA large text | Lc -21.4 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7ECE5
oklch(93.7% 0.011 136.6)
-
Step 200
200
#D3DCD0
oklch(88.4% 0.019 137.8)
-
Step 300
300
#B6C6B0
oklch(80.8% 0.035 137.1)
-
Step 400
400
#90A987
oklch(70.6% 0.056 137.5)
-
Step 500
500
#749469
oklch(63.1% 0.072 137.8)
-
Step 600
600
#5C7E50
oklch(55.5% 0.079 137.8)
-
Step 700
700 (this color)
#4B6A40
oklch(48.9% 0.074 137.8)
-
Step 800
800
#3E5736
oklch(42.7% 0.061 138.3)
-
Step 900
900
#35482F
oklch(37.8% 0.048 138.3)
-
Step 950
950
#1F2A1B
oklch(27% 0.031 137.5)
#4B6A40 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) | #6D643D | 0.050 |
| Deuteranopia (no green cones) | #686142 | 0.049 |
| Tritanopia (no blue cones) | #4A675F | 0.051 |
| Achromatopsia (no color) | #626262 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B6A40
#4B6A40
oklch(48.9% 0.074 137.8)
- #71527B
#71527B
oklch(48.7% 0.074 317.7)
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 #4B6A40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.024
- Camo Green #526525 ΔE 0.030
- Dark Moss Green #606C38 ΔE 0.031
- Camouflage Green #4B6113 ΔE 0.047
- Mud Green #606602 ΔE 0.051
- Army Green #4B5D16 ΔE 0.051
- Muddy Green #657432 ΔE 0.053
- Greeny Brown #696006 ΔE 0.057
Use #4B6A40 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.