#317009
Closest named color: Tree Green (#2A7E19). oklch(48.4% 0.143 137.3), rgb(49, 112, 9).
Aa
White text reads best on this color (6.08:1).
About this color
#317009 is a medium-dark, vivid green. In OKLCH its lightness is 48%, its chroma 0.143 and its hue 137°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.041 away. White text reads best on it, at 6.08:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.45:1 |
| White text | 6.08:1 |
Values
| HEX | #317009 |
| RGB | rgb(49, 112, 9) |
| HSL | hsl(97, 85%, 24%) |
| OKLCH | oklch(48.4% 0.143 137.3) |
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 #317009 | 6.08:1 | AA | Lc -85.2 | Fine for body text |
| Black text on #317009 | 3.45:1 | AA large text | Lc 24.0 | Dividers and decoration only |
| #317009 text on white | 6.08:1 | AA | Lc 80.0 | Fine for body text |
| #317009 text on black | 3.45:1 | AA large text | Lc -21.8 | 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
#F3F7F1
oklch(97.1% 0.009 134.9)
-
Step 100
100
#E4EDE0
oklch(93.6% 0.02 135.8)
-
Step 200
200
#CDE0C7
oklch(88.6% 0.039 138.2)
-
Step 300
300
#ACCCA0
oklch(81% 0.07 137.2)
-
Step 400
400
#7FB16B
oklch(70.8% 0.111 137.2)
-
Step 500
500
#5D9D41
oklch(63.2% 0.142 137.2)
-
Step 600
600
#42871D
oklch(55.7% 0.154 137.2)
-
Step 700
700 (this color)
#317009
oklch(48.4% 0.143 137.3)
-
Step 800
800
#2B5D11
oklch(42.7% 0.118 137.4)
-
Step 900
900
#284C17
oklch(37.6% 0.091 137.1)
-
Step 950
950
#182D0F
oklch(27.1% 0.058 137.2)
#317009 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) | #746500 | 0.091 |
| Deuteranopia (no green cones) | #6C6018 | 0.090 |
| Tritanopia (no blue cones) | #2C6C5E | 0.099 |
| Achromatopsia (no color) | #626262 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #317009
#317009
oklch(48.4% 0.143 137.3)
- #7E4093
#7E4093
oklch(48.5% 0.142 316.9)
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 #317009, closest first.
No curated palette has a color within ΔE 0.04 of #317009.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.041
- Dark Green #006400 ΔE 0.050
- Dark Grass Green #388004 ΔE 0.051
- Green #008000 ΔE 0.051
- Camouflage Green #4B6113 ΔE 0.054
- Camo Green #526525 ΔE 0.058
- Dark Olive Green #556B2F ΔE 0.059
- Jungle Green #048243 ΔE 0.061
Use #317009 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.