#137947
Closest named color: Jungle Green (#048243). oklch(50.9% 0.118 155.4), rgb(19, 121, 71).
Aa
White text reads best on this color (5.44:1).
About this color
#137947 is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.118 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.030 away. White text reads best on it, at 5.44:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.85:1 |
| White text | 5.44:1 |
Values
| HEX | #137947 |
| RGB | rgb(19, 121, 71) |
| HSL | hsl(151, 73%, 27%) |
| OKLCH | oklch(50.9% 0.118 155.4) |
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 #137947 | 5.44:1 | AA | Lc -82.1 | Fine for body text |
| Black text on #137947 | 3.85:1 | AA large text | Lc 27.3 | Dividers and decoration only |
| #137947 text on white | 5.44:1 | AA | Lc 76.7 | Fine for body text |
| #137947 text on black | 3.85:1 | AA large text | Lc -25.0 | 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 700.
-
Step 50
50
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE5
oklch(93.6% 0.016 154.5)
-
Step 200
200
#C9E0D0
oklch(88.5% 0.033 155.3)
-
Step 300
300
#A4CCB1
oklch(80.9% 0.057 155.4)
-
Step 400
400
#70B288
oklch(70.8% 0.092 155.4)
-
Step 500
500
#449E6A
oklch(63% 0.117 155.5)
-
Step 600
600
#1B8852
oklch(55.5% 0.126 155.7)
-
Step 700
700 (this color)
#137947
oklch(50.9% 0.118 155.4)
-
Step 800
800
#0F5E37
oklch(42.6% 0.097 155.7)
-
Step 900
900
#184D2F
oklch(37.6% 0.076 155.1)
-
Step 950
950
#102D1C
oklch(26.9% 0.048 155.6)
#137947 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) | #786E44 | 0.105 |
| Deuteranopia (no green cones) | #6D664A | 0.104 |
| Tritanopia (no blue cones) | #00786C | 0.056 |
| Achromatopsia (no color) | #696969 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #137947
#137947
oklch(50.9% 0.118 155.4)
- #8E4980
#8E4980
oklch(50.9% 0.118 335.3)
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 #137947, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.030
- Tree Green #2A7E19 ΔE 0.053
- Sea Green #2E8B57 ΔE 0.060
- Dark Olive Green #556B2F ΔE 0.061
- Dark Grass Green #388004 ΔE 0.065
- Green #008000 ΔE 0.068
- Camo Green #526525 ΔE 0.071
- Dark Moss Green #606C38 ΔE 0.072
Use #137947 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.