#318136
Closest named color: Jungle Green (#048243). oklch(53.6% 0.135 144.4), rgb(49, 129, 54).
Aa
White text reads best on this color (4.85:1).
About this color
#318136 is a medium-dark, moderately saturated green. In OKLCH its lightness is 54%, its chroma 0.135 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.020 away. White text reads best on it, at 4.85:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.32:1 |
| White text | 4.85:1 |
Values
| HEX | #318136 |
| RGB | rgb(49, 129, 54) |
| HSL | hsl(124, 45%, 35%) |
| OKLCH | oklch(53.6% 0.135 144.4) |
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 #318136 | 4.85:1 | AA | Lc -78.8 | Fine for body text |
| Black text on #318136 | 4.32:1 | AA large text | Lc 30.7 | Non-text elements, placeholder text |
| #318136 text on white | 4.85:1 | AA | Lc 73.4 | Content text, not long reading |
| #318136 text on black | 4.32:1 | AA large text | Lc -28.3 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE3
oklch(93.6% 0.017 145.4)
-
Step 200
200
#CCDFCC
oklch(88.4% 0.033 145.3)
-
Step 300
300
#A9CBA8
oklch(80.8% 0.061 144.2)
-
Step 400
400
#7AB17A
oklch(70.8% 0.098 144.5)
-
Step 500
500
#569D57
oklch(63.2% 0.125 144.2)
-
Step 600
600 (this color)
#318136
oklch(53.6% 0.135 144.4)
-
Step 700
700
#29722E
oklch(49% 0.125 144.5)
-
Step 800
800
#245D27
oklch(42.7% 0.104 144.4)
-
Step 900
900
#234C24
oklch(37.6% 0.081 144.2)
-
Step 950
950
#152D16
oklch(27% 0.051 144.9)
#318136 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) | #83762F | 0.100 |
| Deuteranopia (no green cones) | #796F3C | 0.100 |
| Tritanopia (no blue cones) | #217E70 | 0.083 |
| Achromatopsia (no color) | #717171 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #318136
#318136
oklch(53.6% 0.135 144.4)
- #934E99
#934E99
oklch(53.5% 0.136 324.2)
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 #318136, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.020
- Tree Green #2A7E19 ΔE 0.026
- Dark Grass Green #388004 ΔE 0.031
- Forest Green #228B22 ΔE 0.040
- Sea Green #2E8B57 ΔE 0.043
- Green #008000 ΔE 0.045
- Fern Green #548D44 ΔE 0.053
- Emerald Green #028F1E ΔE 0.054
Use #318136 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.