#366F33
Closest named color: Dark Olive Green (#556B2F). oklch(48.8% 0.109 142.7), rgb(54, 111, 51).
Aa
White text reads best on this color (6.03:1).
About this color
#366F33 is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.109 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.036 away. White text reads best on it, at 6.03:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.47:1 |
| White text | 6.03:1 |
Values
| HEX | #366F33 |
| RGB | rgb(54, 111, 51) |
| HSL | hsl(117, 37%, 32%) |
| OKLCH | oklch(48.8% 0.109 142.7) |
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 #366F33 | 6.03:1 | AA | Lc -85.2 | Fine for body text |
| Black text on #366F33 | 3.47:1 | AA large text | Lc 24.1 | Dividers and decoration only |
| #366F33 text on white | 6.03:1 | AA | Lc 80.0 | Fine for body text |
| #366F33 text on black | 3.47:1 | AA large text | Lc -21.9 | 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
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE3
oklch(93.7% 0.016 142.6)
-
Step 200
200
#CEDECD
oklch(88.4% 0.029 143.7)
-
Step 300
300
#ADCAAB
oklch(80.9% 0.053 143.3)
-
Step 400
400
#82AE7E
oklch(70.6% 0.083 142.6)
-
Step 500
500
#619A5D
oklch(63.1% 0.107 142.7)
-
Step 600
600
#468442
oklch(55.5% 0.117 142.6)
-
Step 700
700 (this color)
#366F33
oklch(48.8% 0.109 142.7)
-
Step 800
800
#2E5B2C
oklch(42.6% 0.09 143)
-
Step 900
900
#2A4B28
oklch(37.7% 0.07 142.8)
-
Step 950
950
#192C18
oklch(27% 0.044 143.1)
#366F33 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) | #71662E | 0.079 |
| Deuteranopia (no green cones) | #6A6137 | 0.079 |
| Tritanopia (no blue cones) | #2F6C61 | 0.069 |
| Achromatopsia (no color) | #636363 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #366F33
#366F33
oklch(48.8% 0.109 142.7)
- #7D4884
#7D4884
oklch(48.8% 0.111 322.8)
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 #366F33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.036
- Camo Green #526525 ΔE 0.039
- Camouflage Green #4B6113 ΔE 0.045
- Dark Moss Green #606C38 ΔE 0.053
- Army Green #4B5D16 ΔE 0.055
- Mud Green #606602 ΔE 0.055
- Jungle Green #048243 ΔE 0.056
- Tree Green #2A7E19 ΔE 0.058
Use #366F33 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.