#307500
Closest named color: Tree Green (#2A7E19). oklch(49.8% 0.152 137.5), rgb(48, 117, 0).
Aa
White text reads best on this color (5.72:1).
About this color
#307500 is a medium-dark, vivid green. In OKLCH its lightness is 50%, its chroma 0.152 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 0.026 away. White text reads best on it, at 5.72:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.67:1 |
| White text | 5.72:1 |
Values
| HEX | #307500 |
| RGB | rgb(48, 117, 0) |
| HSL | hsl(95, 100%, 23%) |
| OKLCH | oklch(49.8% 0.152 137.5) |
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 #307500 | 5.72:1 | AA | Lc -83.5 | Fine for body text |
| Black text on #307500 | 3.67:1 | AA large text | Lc 25.8 | Dividers and decoration only |
| #307500 text on white | 5.72:1 | AA | Lc 78.2 | Fine for body text |
| #307500 text on black | 3.67:1 | AA large text | Lc -23.6 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
Step 100
100
#E3EDE0
oklch(93.5% 0.02 138.4)
-
Step 200
200
#CDE0C6
oklch(88.5% 0.041 137.2)
-
Step 300
300
#AACC9E
oklch(80.8% 0.073 137.6)
-
Step 400
400
#7CB267
oklch(70.8% 0.119 137.4)
-
Step 500
500
#599E3B
oklch(63.2% 0.151 137.5)
-
Step 600
600
#3C880F
oklch(55.6% 0.164 137.5)
-
Step 700
700 (this color)
#307500
oklch(49.8% 0.152 137.5)
-
Step 800
800
#275E07
oklch(42.8% 0.126 137.6)
-
Step 900
900
#254D12
oklch(37.7% 0.098 137.4)
-
Step 950
950
#162D0D
oklch(26.9% 0.062 137.8)
#307500 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) | #796A00 | 0.097 |
| Deuteranopia (no green cones) | #716415 | 0.097 |
| Tritanopia (no blue cones) | #2A7062 | 0.107 |
| Achromatopsia (no color) | #666666 | 0.153 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #307500
#307500
oklch(49.8% 0.152 137.5)
- #85409A
#85409A
oklch(49.8% 0.153 317.7)
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 #307500, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.026
- Dark Grass Green #388004 ΔE 0.035
- Green #008000 ΔE 0.036
- Jungle Green #048243 ΔE 0.053
- Dark Green #006400 ΔE 0.063
- Forest Green #228B22 ΔE 0.064
- Dark Olive Green #556B2F ΔE 0.067
- Olive Green #677A04 ΔE 0.068
Use #307500 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.