#307530
Closest named color: Tree Green (#2A7E19). oklch(50.1% 0.124 143.4), rgb(48, 117, 48).
Aa
White text reads best on this color (5.65:1).
About this color
#307530 is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.124 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.038 away. White text reads best on it, at 5.65:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.124) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.71:1 |
| White text | 5.65:1 |
Values
| HEX | #307530 |
| RGB | rgb(48, 117, 48) |
| HSL | hsl(120, 42%, 32%) |
| OKLCH | oklch(50.1% 0.124 143.4) |
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 #307530 | 5.65:1 | AA | Lc -83.3 | Fine for body text |
| Black text on #307530 | 3.71:1 | AA large text | Lc 26.1 | Dividers and decoration only |
| #307530 text on white | 5.65:1 | AA | Lc 78.0 | Fine for body text |
| #307530 text on black | 3.71:1 | AA large text | Lc -23.8 | 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
#F2F7F2
oklch(97.1% 0.008 145.5)
-
Step 100
100
#E3EDE3
oklch(93.6% 0.017 145.4)
-
Step 200
200
#CDDFCB
oklch(88.5% 0.033 142.5)
-
Step 300
300
#AACBA8
oklch(80.8% 0.06 143.5)
-
Step 400
400
#7CB079
oklch(70.6% 0.096 143.2)
-
Step 500
500
#589C57
oklch(63% 0.122 143.7)
-
Step 600
600
#3B873B
oklch(55.7% 0.134 143.5)
-
Step 700
700 (this color)
#307530
oklch(50.1% 0.124 143.4)
-
Step 800
800
#265D26
oklch(42.7% 0.104 143.5)
-
Step 900
900
#254C24
oklch(37.7% 0.079 143.3)
-
Step 950
950
#162D15
oklch(27.1% 0.052 143.1)
#307530 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) | #776B29 | 0.090 |
| Deuteranopia (no green cones) | #6E6535 | 0.090 |
| Tritanopia (no blue cones) | #257266 | 0.079 |
| Achromatopsia (no color) | #676767 | 0.125 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #307530
#307530
oklch(50.1% 0.124 143.4)
- #85488C
#85488C
oklch(50.2% 0.125 323.3)
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 #307530, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.038
- Jungle Green #048243 ΔE 0.039
- Dark Olive Green #556B2F ΔE 0.047
- Dark Grass Green #388004 ΔE 0.050
- Camo Green #526525 ΔE 0.055
- Green #008000 ΔE 0.056
- Camouflage Green #4B6113 ΔE 0.060
- Muddy Green #657432 ΔE 0.061
Use #307530 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.