#37592A
Closest named color: Pine (#2B5D34). oklch(42.5% 0.083 137.7), rgb(55, 89, 42).
Aa
White text reads best on this color (8.00:1).
About this color
#37592A is a dark, moderately saturated green. In OKLCH its lightness is 43%, its chroma 0.083 and its hue 138°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.017 away. White text reads best on it, at 8.00:1.
| Hue family | Greens |
| Lightness | dark (43%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.62:1 |
| White text | 8.00:1 |
Values
| HEX | #37592A |
| RGB | rgb(55, 89, 42) |
| HSL | hsl(103, 36%, 26%) |
| OKLCH | oklch(42.5% 0.083 137.7) |
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 #37592A | 8.00:1 | AAA | Lc -92.3 | Preferred for body text |
| Black text on #37592A | 2.62:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #37592A text on white | 8.00:1 | AAA | Lc 87.6 | Fine for body text |
| #37592A text on black | 2.62:1 | Fails | Lc -14.5 | 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
#E5ECE3
oklch(93.5% 0.014 138.7)
-
Step 200
200
#D1DECC
oklch(88.6% 0.028 136.9)
-
Step 300
300
#B2C9AA
oklch(81% 0.049 137.6)
-
Step 400
400
#89AC7D
oklch(70.6% 0.077 137.8)
-
Step 500
500
#6B985B
oklch(63.2% 0.1 137.8)
-
Step 600
600
#538241
oklch(55.7% 0.108 137.6)
-
Step 700
700
#436E32
oklch(49.2% 0.101 137.6)
-
Step 800
800 (this color)
#37592A
oklch(42.5% 0.083 137.7)
-
Step 900
900
#304A27
oklch(37.8% 0.065 138)
-
Step 950
950
#1C2B17
oklch(26.9% 0.041 138.1)
#37592A 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) | #5C5226 | 0.056 |
| Deuteranopia (no green cones) | #574F2D | 0.056 |
| Tritanopia (no blue cones) | #35564E | 0.058 |
| Achromatopsia (no color) | #505050 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37592A
#37592A
oklch(42.5% 0.083 137.7)
- #613F6C
#613F6C
oklch(42.5% 0.083 317.6)
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 #37592A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.017
- Navy Green #35530A ΔE 0.031
- Spruce #0A5F38 ΔE 0.034
- Army Green #4B5D16 ΔE 0.035
- Camouflage Green #4B6113 ΔE 0.045
- Green Brown #544E03 ΔE 0.050
- Deep Green #02590F ΔE 0.052
- Forest #0B5509 ΔE 0.055
Use #37592A 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.