#137648
Closest named color: Jungle Green (#048243). oklch(50.1% 0.113 156.7), rgb(19, 118, 72).
Aa
White text reads best on this color (5.65:1).
About this color
#137648 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.113 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 0.040 away. White text reads best on it, at 5.65:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.71:1 |
| White text | 5.65:1 |
Values
| HEX | #137648 |
| RGB | rgb(19, 118, 72) |
| HSL | hsl(152, 72%, 27%) |
| OKLCH | oklch(50.1% 0.113 156.7) |
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 #137648 | 5.65:1 | AA | Lc -83.1 | Fine for body text |
| Black text on #137648 | 3.71:1 | AA large text | Lc 26.2 | Dividers and decoration only |
| #137648 text on white | 5.65:1 | AA | Lc 77.8 | Fine for body text |
| #137648 text on black | 3.71:1 | AA large text | Lc -23.9 | 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
#E2EDE6
oklch(93.6% 0.015 158.2)
-
Step 200
200
#CAE0D1
oklch(88.6% 0.031 155.9)
-
Step 300
300
#A4CCB2
oklch(80.9% 0.056 156.4)
-
Step 400
400
#71B18A
oklch(70.6% 0.088 156.6)
-
Step 500
500
#479E6D
oklch(63.2% 0.113 156.3)
-
Step 600
600
#1F8855
oklch(55.6% 0.122 156.7)
-
Step 700
700 (this color)
#137648
oklch(50.1% 0.113 156.7)
-
Step 800
800
#125E39
oklch(42.7% 0.094 156.5)
-
Step 900
900
#194D31
oklch(37.7% 0.073 156.4)
-
Step 950
950
#102D1D
oklch(26.9% 0.046 157)
#137648 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) | #756C45 | 0.102 |
| Deuteranopia (no green cones) | #6A644B | 0.100 |
| Tritanopia (no blue cones) | #00756A | 0.053 |
| Achromatopsia (no color) | #676767 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #137648
#137648
oklch(50.1% 0.113 156.7)
- #8B487B
#8B487B
oklch(50.1% 0.113 336.8)
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 #137648, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.040
- Dark Olive Green #556B2F ΔE 0.058
- Tree Green #2A7E19 ΔE 0.060
- Camo Green #526525 ΔE 0.066
- Dark Aquamarine #017371 ΔE 0.067
- Sea Green #2E8B57 ΔE 0.068
- Dark Moss Green #606C38 ΔE 0.070
- Deep Turquoise #017374 ΔE 0.072
Use #137648 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.