#306131
Closest named color: Pine (#2B5D34). oklch(44.5% 0.093 144.2), rgb(48, 97, 49).
Aa
White text reads best on this color (7.29:1).
About this color
#306131 is a dark, moderately saturated green. In OKLCH its lightness is 45%, its chroma 0.093 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.016 away. White text reads best on it, at 7.29:1.
| Hue family | Greens |
| Lightness | dark (45%) |
| Chroma | moderately saturated (0.093) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.87:1 |
| White text | 7.29:1 |
Values
| HEX | #306131 |
| RGB | rgb(48, 97, 49) |
| HSL | hsl(121, 34%, 28%) |
| OKLCH | oklch(44.5% 0.093 144.2) |
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 #306131 | 7.29:1 | AAA | Lc -90.0 | Preferred for body text |
| Black text on #306131 | 2.87:1 | Fails | Lc 18.9 | Dividers and decoration only |
| #306131 text on white | 7.29:1 | AAA | Lc 85.2 | Fine for body text |
| #306131 text on black | 2.87:1 | Fails | Lc -16.9 | 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 800.
-
Step 50
50
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE3
oklch(93.7% 0.016 142.6)
-
Step 200
200
#CEDFCD
oklch(88.6% 0.03 143.8)
-
Step 300
300
#ACCAAB
oklch(80.8% 0.054 144.2)
-
Step 400
400
#7FAF7E
oklch(70.7% 0.087 144.1)
-
Step 500
500
#5D9B5D
oklch(63.1% 0.111 144.1)
-
Step 600
600
#418543
oklch(55.6% 0.121 144.3)
-
Step 700
700
#337135
oklch(49.2% 0.112 144.2)
-
Step 800
800 (this color)
#306131
oklch(44.5% 0.093 144.2)
-
Step 900
900
#274B28
oklch(37.6% 0.072 144.6)
-
Step 950
950
#182C18
oklch(27% 0.045 144.2)
#306131 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) | #63592D | 0.071 |
| Deuteranopia (no green cones) | #5C5534 | 0.069 |
| Tritanopia (no blue cones) | #295F56 | 0.058 |
| Achromatopsia (no color) | #565656 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #306131
#306131
oklch(44.5% 0.093 144.2)
- #6D4171
#6D4171
oklch(44.6% 0.093 324)
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 #306131, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.016
- Spruce #0A5F38 ΔE 0.027
- Army Green #4B5D16 ΔE 0.036
- Camouflage Green #4B6113 ΔE 0.038
- Camo Green #526525 ΔE 0.045
- Navy Green #35530A ΔE 0.049
- Dark Green Blue #1F6357 ΔE 0.054
- Deep Green #02590F ΔE 0.055
Use #306131 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.