#366345
Closest named color: Dark Green Blue (#1F6357). oklch(45.8% 0.07 153.5), rgb(54, 99, 69).
Aa
White text reads best on this color (6.93:1).
About this color
#366345 is a medium-dark, moderately saturated green. In OKLCH its lightness is 46%, its chroma 0.070 and its hue 154°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Green Blue (#1F6357), ΔE 0.031 away. White text reads best on it, at 6.93:1.
| Hue family | Greens |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.070) |
| Temperature | in between |
| Nearest name | Dark Green Blue (#1F6357) |
| Black text | 3.02:1 |
| White text | 6.93:1 |
Values
| HEX | #366345 |
| RGB | rgb(54, 99, 69) |
| HSL | hsl(140, 29%, 30%) |
| OKLCH | oklch(45.8% 0.07 153.5) |
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 #366345 | 6.93:1 | AA | Lc -88.9 | Fine for body text |
| Black text on #366345 | 3.02:1 | AA large text | Lc 20.2 | Dividers and decoration only |
| #366345 text on white | 6.93:1 | AA | Lc 83.9 | Fine for body text |
| #366345 text on black | 3.02:1 | AA large text | Lc -18.1 | 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 800.
-
Step 50
50
#F3F7F4
oklch(97.2% 0.006 153.8)
-
Step 100
100
#E4ECE6
oklch(93.5% 0.012 153.7)
-
Step 200
200
#CEDED2
oklch(88.5% 0.024 153.4)
-
Step 300
300
#ADC9B5
oklch(80.9% 0.041 154.3)
-
Step 400
400
#81AD8E
oklch(70.7% 0.065 153.8)
-
Step 500
500
#609972
oklch(63.2% 0.084 153.5)
-
Step 600
600
#45835A
oklch(55.7% 0.091 153.4)
-
Step 700
700
#366F4A
oklch(49.2% 0.085 153.5)
-
Step 800
800 (this color)
#366345
oklch(45.8% 0.07 153.5)
-
Step 900
900
#294A34
oklch(37.7% 0.054 153.8)
-
Step 950
950
#192B1E
oklch(26.9% 0.034 152.4)
#366345 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) | #635C43 | 0.063 |
| Deuteranopia (no green cones) | #5C5847 | 0.060 |
| Tritanopia (no blue cones) | #2D625B | 0.036 |
| Achromatopsia (no color) | #5A5A5A | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #366345
#366345
oklch(45.8% 0.07 153.5)
- #6F4868
#6F4868
oklch(45.7% 0.071 333.3)
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 #366345, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Green Blue #1F6357 ΔE 0.031
- Pine #2B5D34 ΔE 0.032
- Spruce #0A5F38 ΔE 0.041
- Camo Green #526525 ΔE 0.050
- Army Green #4B5D16 ΔE 0.052
- Camouflage Green #4B6113 ΔE 0.055
- Dark Olive Green #556B2F ΔE 0.056
- Dark Aqua #05696B ΔE 0.058
Use #366345 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.