#37673C
Closest named color: Pine (#2B5D34). oklch(46.8% 0.086 146.3), rgb(55, 103, 60).
Aa
White text reads best on this color (6.62:1).
About this color
#37673C is a medium-dark, moderately saturated green. In OKLCH its lightness is 47%, its chroma 0.086 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.036 away. White text reads best on it, at 6.62:1.
| Hue family | Greens |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.086) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 3.16:1 |
| White text | 6.62:1 |
Values
| HEX | #37673C |
| RGB | rgb(55, 103, 60) |
| HSL | hsl(126, 30%, 31%) |
| OKLCH | oklch(46.8% 0.086 146.3) |
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 #37673C | 6.62:1 | AA | Lc -87.7 | Fine for body text |
| Black text on #37673C | 3.16:1 | AA large text | Lc 21.4 | Dividers and decoration only |
| #37673C text on white | 6.62:1 | AA | Lc 82.6 | Fine for body text |
| #37673C text on black | 3.16:1 | AA large text | Lc -19.3 | 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
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE5
oklch(93.6% 0.012 145.5)
-
Step 200
200
#D0DED0
oklch(88.6% 0.024 145.4)
-
Step 300
300
#B0C8B1
oklch(80.8% 0.041 146.3)
-
Step 400
400
#86AC88
oklch(70.6% 0.066 146.2)
-
Step 500
500
#67986A
oklch(63.2% 0.086 145.9)
-
Step 600
600
#4D8252
oklch(55.6% 0.093 146.4)
-
Step 700
700 (this color)
#37673C
oklch(46.8% 0.086 146.3)
-
Step 800
800
#335937
oklch(42.6% 0.071 146.6)
-
Step 900
900
#2D4A30
oklch(37.8% 0.056 146.8)
-
Step 950
950
#1B2B1C
oklch(27% 0.035 146.1)
#37673C 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) | #685F39 | 0.068 |
| Deuteranopia (no green cones) | #615B3F | 0.067 |
| Tritanopia (no blue cones) | #30655C | 0.051 |
| Achromatopsia (no color) | #5D5D5D | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37673C
#37673C
oklch(46.8% 0.086 146.3)
- #734874
#734874
oklch(46.7% 0.087 326.1)
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 #37673C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.036
- Camo Green #526525 ΔE 0.036
- Camouflage Green #4B6113 ΔE 0.041
- Dark Olive Green #556B2F ΔE 0.042
- Army Green #4B5D16 ΔE 0.043
- Spruce #0A5F38 ΔE 0.044
- Dark Green Blue #1F6357 ΔE 0.049
- Dark Moss Green #606C38 ΔE 0.056
Use #37673C 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.