#307003
Closest named color: Tree Green (#2A7E19). oklch(48.4% 0.145 137.1), rgb(48, 112, 3).
Aa
White text reads best on this color (6.09:1).
About this color
#307003 is a medium-dark, vivid green. In OKLCH its lightness is 48%, its chroma 0.145 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 6.09:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.44:1 |
| White text | 6.09:1 |
Values
| HEX | #307003 |
| RGB | rgb(48, 112, 3) |
| HSL | hsl(95, 95%, 23%) |
| OKLCH | oklch(48.4% 0.145 137.1) |
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 #307003 | 6.09:1 | AA | Lc -85.3 | Fine for body text |
| Black text on #307003 | 3.44:1 | AA large text | Lc 24.0 | Dividers and decoration only |
| #307003 text on white | 6.09:1 | AA | Lc 80.1 | Fine for body text |
| #307003 text on black | 3.44:1 | 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
#F2F7F1
oklch(97.1% 0.01 140.5)
-
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
#ACCC9F
oklch(81% 0.071 136.7)
-
Step 400
400
#7EB16A
oklch(70.7% 0.113 137.3)
-
Step 500
500
#5C9D3F
oklch(63.1% 0.145 137.2)
-
Step 600
600
#418719
oklch(55.6% 0.156 137.1)
-
Step 700
700 (this color)
#307003
oklch(48.4% 0.145 137.1)
-
Step 800
800
#2B5D0E
oklch(42.7% 0.12 137)
-
Step 900
900
#274C15
oklch(37.6% 0.093 137)
-
Step 950
950
#172D0E
oklch(27% 0.06 137.5)
#307003 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 | 0.093 |
| Deuteranopia (no green cones) | #6C6015 | 0.091 |
| Tritanopia (no blue cones) | #2B6C5E | 0.102 |
| Achromatopsia (no color) | #626262 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #307003
#307003
oklch(48.4% 0.145 137.1)
- #7F3F94
#7F3F94
oklch(48.5% 0.145 317.1)
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 #307003, closest first.
No curated palette has a color within ΔE 0.04 of #307003.
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
- Green #008000 ΔE 0.050
- Dark Grass Green #388004 ΔE 0.051
- Camouflage Green #4B6113 ΔE 0.055
- Camo Green #526525 ΔE 0.060
- Dark Olive Green #556B2F ΔE 0.061
- Jungle Green #048243 ΔE 0.062
Use #307003 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.