#4E7F37
Closest named color: Military Green (#667C3E). oklch(54.4% 0.116 136.7), rgb(78, 127, 55).
Aa
White text reads best on this color (4.75:1).
About this color
#4E7F37 is a medium-dark, moderately saturated green. In OKLCH its lightness is 54%, its chroma 0.116 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Military Green (#667C3E), ΔE 0.034 away. White text reads best on it, at 4.75:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Military Green (#667C3E) |
| Black text | 4.41:1 |
| White text | 4.75:1 |
Values
| HEX | #4E7F37 |
| RGB | rgb(78, 127, 55) |
| HSL | hsl(101, 40%, 36%) |
| OKLCH | oklch(54.4% 0.116 136.7) |
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 #4E7F37 | 4.75:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #4E7F37 | 4.41:1 | AA large text | Lc 31.2 | Non-text elements, placeholder text |
| #4E7F37 text on white | 4.75:1 | AA | Lc 72.9 | Content text, not long reading |
| #4E7F37 text on black | 4.41:1 | AA large text | Lc -28.8 | 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
#E5ECE2
oklch(93.5% 0.015 136.1)
-
Step 200
200
#D1DECB
oklch(88.6% 0.029 135.6)
-
Step 300
300
#B1C9A8
oklch(80.9% 0.052 137.2)
-
Step 400
400
#88AD79
oklch(70.7% 0.084 136.9)
-
Step 500
500
#6A9856
oklch(63% 0.107 136.7)
-
Step 600
600 (this color)
#4E7F37
oklch(54.4% 0.116 136.7)
-
Step 700
700
#426E2D
oklch(49% 0.107 136.7)
-
Step 800
800
#365A26
oklch(42.7% 0.09 137)
-
Step 900
900
#2F4A24
oklch(37.7% 0.069 137.2)
-
Step 950
950
#1C2B15
oklch(26.9% 0.044 136.3)
#4E7F37 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) | #837530 | 0.075 |
| Deuteranopia (no green cones) | #7C713C | 0.075 |
| Tritanopia (no blue cones) | #4C7B6F | 0.081 |
| Achromatopsia (no color) | #737373 | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E7F37
#4E7F37
oklch(54.4% 0.116 136.7)
- #8B599D
#8B599D
oklch(54.6% 0.116 316.7)
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 #4E7F37, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Military Green #667C3E ΔE 0.034
- Swamp #698339 ΔE 0.037
- Olive Green #677A04 ΔE 0.037
- Muddy Green #657432 ΔE 0.040
- Murky Green #6C7A0E ΔE 0.040
- Dark Sage #598556 ΔE 0.042
- Jungle Green #048243 ΔE 0.042
- Fern Green #548D44 ΔE 0.043
Use #4E7F37 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.