#4B7E40
Closest named color: Military Green (#667C3E). oklch(54.1% 0.107 140.1), rgb(75, 126, 64).
Aa
White text reads best on this color (4.81:1).
About this color
#4B7E40 is a medium-dark, moderately saturated green. In OKLCH its lightness is 54%, its chroma 0.107 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Military Green (#667C3E), ΔE 0.032 away. White text reads best on it, at 4.81:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.107) |
| Temperature | in between |
| Nearest name | Military Green (#667C3E) |
| Black text | 4.35:1 |
| White text | 4.81:1 |
Values
| HEX | #4B7E40 |
| RGB | rgb(75, 126, 64) |
| HSL | hsl(109, 33%, 37%) |
| OKLCH | oklch(54.1% 0.107 140.1) |
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 #4B7E40 | 4.81:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #4B7E40 | 4.35:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #4B7E40 text on white | 4.81:1 | AA | Lc 73.3 | Content text, not long reading |
| #4B7E40 text on black | 4.35:1 | AA large text | Lc -28.4 | 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 600.
-
Step 50
50
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#D0DECD
oklch(88.5% 0.027 140.2)
-
Step 300
300
#B1C9AB
oklch(81% 0.049 139.4)
-
Step 400
400
#87AD7F
oklch(70.7% 0.077 140.2)
-
Step 500
500
#68985E
oklch(63% 0.099 140.2)
-
Step 600
600 (this color)
#4B7E40
oklch(54.1% 0.107 140.1)
-
Step 700
700
#406E36
oklch(49.1% 0.099 140.1)
-
Step 800
800
#355A2D
oklch(42.8% 0.083 140.1)
-
Step 900
900
#2E4A28
oklch(37.7% 0.065 140.1)
-
Step 950
950
#1B2B18
oklch(26.9% 0.04 140.6)
#4B7E40 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) | #81753B | 0.074 |
| Deuteranopia (no green cones) | #7A7044 | 0.075 |
| Tritanopia (no blue cones) | #477A6F | 0.072 |
| Achromatopsia (no color) | #727272 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B7E40
#4B7E40
oklch(54.1% 0.107 140.1)
- #8A5995
#8A5995
oklch(54% 0.107 320.1)
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 #4B7E40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Military Green #667C3E ΔE 0.032
- Dark Sage #598556 ΔE 0.038
- Muddy Green #657432 ΔE 0.039
- Jungle Green #048243 ΔE 0.041
- Swamp #698339 ΔE 0.041
- Sea Green #2E8B57 ΔE 0.042
- Olive Green #677A04 ΔE 0.046
- Fern Green #548D44 ΔE 0.047
Use #4B7E40 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.