#37541F
Closest named color: Navy Green (#35530A). oklch(41% 0.087 133), rgb(55, 84, 31).
Aa
White text reads best on this color (8.57:1).
About this color
#37541F is a dark, moderately saturated green. In OKLCH its lightness is 41%, its chroma 0.087 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Navy Green (#35530A), ΔE 0.018 away. White text reads best on it, at 8.57:1.
| Hue family | Greens |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Navy Green (#35530A) |
| Black text | 2.45:1 |
| White text | 8.57:1 |
Values
| HEX | #37541F |
| RGB | rgb(55, 84, 31) |
| HSL | hsl(93, 46%, 23%) |
| OKLCH | oklch(41% 0.087 133) |
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 #37541F | 8.57:1 | AAA | Lc -93.9 | Preferred for body text |
| Black text on #37541F | 2.45:1 | Fails | Lc 14.6 | Not readable |
| #37541F text on white | 8.57:1 | AAA | Lc 89.3 | Fine for body text |
| #37541F text on black | 2.45:1 | Fails | Lc -12.9 | 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
#F4F6F2
oklch(97.1% 0.006 128.5)
-
Step 100
100
#E6ECE2
oklch(93.6% 0.015 132.5)
-
Step 200
200
#D2DDCB
oklch(88.4% 0.027 133)
-
Step 300
300
#B4C8A7
oklch(80.9% 0.05 133.1)
-
Step 400
400
#8DAC77
oklch(70.7% 0.082 132.8)
-
Step 500
500
#709754
oklch(63.1% 0.104 133.3)
-
Step 600
600
#588138
oklch(55.6% 0.112 133.3)
-
Step 700
700
#486D2A
oklch(49.1% 0.105 133.2)
-
Step 800
800 (this color)
#37541F
oklch(41% 0.087 133)
-
Step 900
900
#334922
oklch(37.6% 0.068 132.9)
-
Step 950
950
#1E2B15
oklch(27% 0.042 133.5)
#37541F 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) | #574E19 | 0.049 |
| Deuteranopia (no green cones) | #534B23 | 0.051 |
| Tritanopia (no blue cones) | #375148 | 0.063 |
| Achromatopsia (no color) | #4C4C4C | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #37541F
#37541F
oklch(41% 0.087 133)
- #5B3B6C
#5B3B6C
oklch(41% 0.088 313.1)
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 #37541F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Navy Green #35530A ΔE 0.018
- Pine #2B5D34 ΔE 0.032
- Army Green #4B5D16 ΔE 0.043
- Green Brown #544E03 ΔE 0.043
- Spruce #0A5F38 ΔE 0.044
- Forest #0B5509 ΔE 0.046
- Deep Green #02590F ΔE 0.047
- Camouflage Green #4B6113 ΔE 0.054
Use #37541F 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.