#347B4D
Closest named color: Jungle Green (#048243). oklch(52.5% 0.102 152.8), rgb(52, 123, 77).
Aa
White text reads best on this color (5.13:1).
About this color
#347B4D is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.102 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.036 away. White text reads best on it, at 5.13:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.08:1 |
| White text | 5.13:1 |
Values
| HEX | #347B4D |
| RGB | rgb(52, 123, 77) |
| HSL | hsl(141, 41%, 34%) |
| OKLCH | oklch(52.5% 0.102 152.8) |
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 #347B4D | 5.13:1 | AA | Lc -80.6 | Fine for body text |
| Black text on #347B4D | 4.08:1 | AA large text | Lc 28.9 | Dividers and decoration only |
| #347B4D text on white | 5.13:1 | AA | Lc 75.2 | Fine for body text |
| #347B4D text on black | 4.08:1 | AA large text | Lc -26.5 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E4EDE6
oklch(93.7% 0.013 152.6)
-
Step 200
200
#CDDED1
oklch(88.4% 0.025 152.8)
-
Step 300
300
#ABCAB3
oklch(81% 0.046 153.2)
-
Step 400
400
#7DAE8B
oklch(70.6% 0.073 153.2)
-
Step 500
500
#5A9A6E
oklch(63.1% 0.094 153)
-
Step 600
600 (this color)
#347B4D
oklch(52.5% 0.102 152.8)
-
Step 700
700
#2F7046
oklch(49.1% 0.095 152.9)
-
Step 800
800
#285B3A
oklch(42.6% 0.078 153.2)
-
Step 900
900
#264B32
oklch(37.7% 0.061 153)
-
Step 950
950
#172C1D
oklch(27% 0.039 152.2)
#347B4D 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) | #7B724A | 0.088 |
| Deuteranopia (no green cones) | #716B50 | 0.086 |
| Tritanopia (no blue cones) | #20796F | 0.053 |
| Achromatopsia (no color) | #6D6D6D | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #347B4D
#347B4D
oklch(52.5% 0.102 152.8)
- #8D5384
#8D5384
oklch(52.6% 0.102 332.8)
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 #347B4D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.036
- Sea Green #2E8B57 ΔE 0.047
- Dark Sage #598556 ΔE 0.052
- Dark Olive Green #556B2F ΔE 0.054
- Military Green #667C3E ΔE 0.055
- Muddy Green #657432 ΔE 0.056
- Dark Moss Green #606C38 ΔE 0.059
- Tree Green #2A7E19 ΔE 0.060
Use #347B4D 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.