#3F7D44
Closest named color: Jungle Green (#048243). oklch(53.3% 0.108 145.5), rgb(63, 125, 68).
Aa
White text reads best on this color (4.96:1).
About this color
#3F7D44 is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.108 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.032 away. White text reads best on it, at 4.96:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.22:1 |
| White text | 4.96:1 |
Values
| HEX | #3F7D44 |
| RGB | rgb(63, 125, 68) |
| HSL | hsl(125, 33%, 37%) |
| OKLCH | oklch(53.3% 0.108 145.5) |
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 #3F7D44 | 4.96:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #3F7D44 | 4.22:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #3F7D44 text on white | 4.96:1 | AA | Lc 74.2 | Content text, not long reading |
| #3F7D44 text on black | 4.22:1 | AA large text | Lc -27.5 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4ECE4
oklch(93.5% 0.014 145.5)
-
Step 200
200
#CEDECF
oklch(88.4% 0.027 147.1)
-
Step 300
300
#ADCAAE
oklch(81% 0.05 146)
-
Step 400
400
#82AE83
oklch(70.7% 0.078 145.3)
-
Step 500
500
#619A64
oklch(63.2% 0.1 145.5)
-
Step 600
600 (this color)
#3F7D44
oklch(53.3% 0.108 145.5)
-
Step 700
700
#37703C
oklch(49.2% 0.101 145.6)
-
Step 800
800
#2E5B32
oklch(42.7% 0.083 145.8)
-
Step 900
900
#2A4B2C
oklch(37.8% 0.065 145.5)
-
Step 950
950
#192C1A
oklch(27.1% 0.041 145.5)
#3F7D44 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) | #7F7340 | 0.085 |
| Deuteranopia (no green cones) | #766E48 | 0.082 |
| Tritanopia (no blue cones) | #367A6F | 0.066 |
| Achromatopsia (no color) | #707070 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3F7D44
#3F7D44
oklch(53.3% 0.108 145.5)
- #8C558F
#8C558F
oklch(53.3% 0.109 325.1)
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 #3F7D44, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.032
- Sea Green #2E8B57 ΔE 0.041
- Military Green #667C3E ΔE 0.044
- Dark Sage #598556 ΔE 0.045
- Muddy Green #657432 ΔE 0.047
- Tree Green #2A7E19 ΔE 0.050
- Dark Olive Green #556B2F ΔE 0.054
- Swamp #698339 ΔE 0.054
Use #3F7D44 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.