#2F6D37
Closest named color: Dark Olive Green (#556B2F). oklch(48% 0.106 146.3), rgb(47, 109, 55).
Aa
White text reads best on this color (6.24:1).
About this color
#2F6D37 is a medium-dark, moderately saturated green. In OKLCH its lightness is 48%, its chroma 0.106 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.041 away. White text reads best on it, at 6.24:1.
| Hue family | Greens |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.36:1 |
| White text | 6.24:1 |
Values
| HEX | #2F6D37 |
| RGB | rgb(47, 109, 55) |
| HSL | hsl(128, 40%, 31%) |
| OKLCH | oklch(48% 0.106 146.3) |
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 #2F6D37 | 6.24:1 | AA | Lc -86.0 | Fine for body text |
| Black text on #2F6D37 | 3.36:1 | AA large text | Lc 23.2 | Dividers and decoration only |
| #2F6D37 text on white | 6.24:1 | AA | Lc 80.9 | Fine for body text |
| #2F6D37 text on black | 3.36:1 | AA large text | Lc -21.0 | 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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE4
oklch(93.7% 0.015 145.5)
-
Step 200
200
#CEDFCE
oklch(88.6% 0.029 145.3)
-
Step 300
300
#ACCAAD
oklch(80.9% 0.052 146)
-
Step 400
400
#7FAF82
oklch(70.8% 0.083 146.2)
-
Step 500
500
#5D9A62
oklch(63% 0.105 146.1)
-
Step 600
600
#418549
oklch(55.7% 0.114 146.3)
-
Step 700
700 (this color)
#2F6D37
oklch(48% 0.106 146.3)
-
Step 800
800
#2B5C30
oklch(42.8% 0.089 145.9)
-
Step 900
900
#274B2B
oklch(37.6% 0.068 146.5)
-
Step 950
950
#182C19
oklch(27% 0.043 145.4)
#2F6D37 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) | #6F6433 | 0.083 |
| Deuteranopia (no green cones) | #665E3B | 0.082 |
| Tritanopia (no blue cones) | #236B60 | 0.062 |
| Achromatopsia (no color) | #606060 | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F6D37
#2F6D37
oklch(48% 0.106 146.3)
- #7C467D
#7C467D
oklch(48% 0.107 326.4)
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 #2F6D37, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.041
- Camo Green #526525 ΔE 0.041
- Camouflage Green #4B6113 ΔE 0.045
- Pine #2B5D34 ΔE 0.052
- Army Green #4B5D16 ΔE 0.053
- Spruce #0A5F38 ΔE 0.054
- Dark Moss Green #606C38 ΔE 0.058
- Mud Green #606602 ΔE 0.061
Use #2F6D37 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.