#37592D
Closest named color: Pine (#2B5D34). oklch(42.6% 0.08 138.9), rgb(55, 89, 45).
Aa
White text reads best on this color (7.98:1).
About this color
#37592D is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.080 and its hue 139°. 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 7.98:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.62:1 |
| White text | 7.98:1 |
Values
| HEX | #37592D |
| RGB | rgb(55, 89, 45) |
| HSL | hsl(106, 33%, 26%) |
| OKLCH | oklch(42.6% 0.08 138.9) |
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 #37592D | 7.98:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #37592D | 2.62:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #37592D text on white | 7.98:1 | AAA | Lc 87.6 | Fine for body text |
| #37592D text on black | 2.62:1 | Fails | Lc -14.6 | Not readable |
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
#F3F6F2
oklch(97% 0.006 137.8)
-
Step 100
100
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#D1DECD
oklch(88.6% 0.027 138.3)
-
Step 300
300
#B2C8AC
oklch(80.8% 0.045 139)
-
Step 400
400
#89AC7F
oklch(70.6% 0.075 138.8)
-
Step 500
500
#6B975F
oklch(63% 0.094 139.1)
-
Step 600
600
#528245
oklch(55.7% 0.104 139.2)
-
Step 700
700
#436E36
oklch(49.2% 0.097 138.8)
-
Step 800
800 (this color)
#37592D
oklch(42.6% 0.08 138.9)
-
Step 900
900
#304929
oklch(37.6% 0.061 139)
-
Step 950
950
#1C2B18
oklch(26.9% 0.04 139.2)
#37592D 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) | #5B5329 | 0.053 |
| Deuteranopia (no green cones) | #564F30 | 0.055 |
| Tritanopia (no blue cones) | #35564F | 0.056 |
| Achromatopsia (no color) | #515151 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37592D
#37592D
oklch(42.6% 0.08 138.9)
- #61406A
#61406A
oklch(42.6% 0.079 318.9)
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 #37592D, 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 0.033
- Navy Green #35530A ΔE 0.035
- Army Green #4B5D16 ΔE 0.037
- Camouflage Green #4B6113 ΔE 0.047
- Green Brown #544E03 ΔE 0.051
- Deep Green #02590F ΔE 0.055
- Camo Green #526525 ΔE 0.057
Use #37592D 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.