#347C55
Closest named color: Jungle Green (#048243). oklch(52.9% 0.095 157), rgb(52, 124, 85).
Aa
White text reads best on this color (5.04:1).
About this color
#347C55 is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.095 and its hue 157°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.042 away. White text reads best on it, at 5.04:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.16:1 |
| White text | 5.04:1 |
Values
| HEX | #347C55 |
| RGB | rgb(52, 124, 85) |
| HSL | hsl(147, 41%, 35%) |
| OKLCH | oklch(52.9% 0.095 157) |
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 #347C55 | 5.04:1 | AA | Lc -80.0 | Fine for body text |
| Black text on #347C55 | 4.16:1 | AA large text | Lc 29.4 | Dividers and decoration only |
| #347C55 text on white | 5.04:1 | AA | Lc 74.6 | Content text, not long reading |
| #347C55 text on black | 4.16:1 | AA large text | Lc -27.1 | 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
#F2F7F4
oklch(97.2% 0.007 160.1)
-
Step 100
100
#E3ECE6
oklch(93.5% 0.012 157)
-
Step 200
200
#CDDED3
oklch(88.5% 0.024 157.5)
-
Step 300
300
#ABC9B6
oklch(80.8% 0.042 157.5)
-
Step 400
400
#7DAE90
oklch(70.7% 0.068 157.3)
-
Step 500
500
#599A74
oklch(63.2% 0.089 157)
-
Step 600
600 (this color)
#347C55
oklch(52.9% 0.095 157)
-
Step 700
700
#2E704C
oklch(49.2% 0.089 156.8)
-
Step 800
800
#275B3F
oklch(42.7% 0.073 157.6)
-
Step 900
900
#254B35
oklch(37.8% 0.058 156.7)
-
Step 950
950
#162C1F
oklch(27% 0.037 156.8)
#347C55 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) | #7B7353 | 0.087 |
| Deuteranopia (no green cones) | #716C57 | 0.085 |
| Tritanopia (no blue cones) | #1C7B72 | 0.045 |
| Achromatopsia (no color) | #6F6F6F | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #347C55
#347C55
oklch(52.9% 0.095 157)
- #8E5580
#8E5580
oklch(52.9% 0.095 336.5)
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 #347C55, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.042
- Sea Green #2E8B57 ΔE 0.046
- Dark Sage #598556 ΔE 0.049
- Military Green #667C3E ΔE 0.057
- Bluegreen #017A79 ΔE 0.059
- Muddy Green #657432 ΔE 0.059
- Dark Olive Green #556B2F ΔE 0.060
- Viridian #1E9167 ΔE 0.061
Use #347C55 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.