#306F00
Closest named color: Tree Green (#2A7E19). oklch(48.1% 0.145 136.8), rgb(48, 111, 0).
Aa
White text reads best on this color (6.17:1).
About this color
#306F00 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 0.044 away. White text reads best on it, at 6.17:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.39:1 |
| White text | 6.17:1 |
Values
| HEX | #306F00 |
| RGB | rgb(48, 111, 0) |
| HSL | hsl(94, 100%, 22%) |
| OKLCH | oklch(48.1% 0.145 136.8) |
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 #306F00 | 6.17:1 | AA | Lc -85.6 | Fine for body text |
| Black text on #306F00 | 3.39:1 | AA large text | Lc 23.6 | Dividers and decoration only |
| #306F00 text on white | 6.17:1 | AA | Lc 80.4 | Fine for body text |
| #306F00 text on black | 3.39:1 | AA large text | Lc -21.4 | 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
#CDE0C6
oklch(88.5% 0.041 137.2)
-
Step 300
300
#ACCC9F
oklch(81% 0.071 136.7)
-
Step 400
400
#7FB16A
oklch(70.7% 0.112 136.9)
-
Step 500
500
#5D9D3F
oklch(63.2% 0.144 136.9)
-
Step 600
600
#428718
oklch(55.7% 0.156 136.8)
-
Step 700
700 (this color)
#306F00
oklch(48.1% 0.145 136.8)
-
Step 800
800
#2B5D0D
oklch(42.7% 0.12 136.9)
-
Step 900
900
#284C15
oklch(37.6% 0.093 136.6)
-
Step 950
950
#182D0E
oklch(27.1% 0.059 136.7)
#306F00 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) | #736400 | 0.092 |
| Deuteranopia (no green cones) | #6B5F13 | 0.091 |
| Tritanopia (no blue cones) | #2C6B5D | 0.102 |
| Achromatopsia (no color) | #616161 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #306F00
#306F00
oklch(48.1% 0.145 136.8)
- #7D3E93
#7D3E93
oklch(48% 0.145 316.5)
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 #306F00, closest first.
No curated palette has a color within ΔE 0.04 of #306F00.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.044
- Dark Green #006400 ΔE 0.047
- Green #008000 ΔE 0.053
- Camouflage Green #4B6113 ΔE 0.053
- Dark Grass Green #388004 ΔE 0.054
- Camo Green #526525 ΔE 0.059
- Dark Olive Green #556B2F ΔE 0.061
- Mud Green #606602 ΔE 0.063
Use #306F00 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.