#445C39
Closest named color: Pine (#2B5D34). oklch(44.5% 0.062 136.2), rgb(68, 92, 57).
Aa
White text reads best on this color (7.40:1).
About this color
#445C39 is a dark, muted green. In OKLCH its lightness is 45%, its chroma 0.062 and its hue 136°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.031 away. White text reads best on it, at 7.40:1.
| Hue family | Greens |
| Lightness | dark (45%) |
| Chroma | muted (0.062) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.83:1 |
| White text | 7.40:1 |
Values
| HEX | #445C39 |
| RGB | rgb(68, 92, 57) |
| HSL | hsl(101, 23%, 29%) |
| OKLCH | oklch(44.5% 0.062 136.2) |
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 #445C39 | 7.40:1 | AAA | Lc -90.5 | Preferred for body text |
| Black text on #445C39 | 2.83:1 | Fails | Lc 18.3 | Dividers and decoration only |
| #445C39 text on white | 7.40:1 | AAA | Lc 85.7 | Fine for body text |
| #445C39 text on black | 2.83:1 | Fails | Lc -16.3 | 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
#F4F6F3
oklch(97.1% 0.004 134.8)
-
Step 100
100
#E7ECE5
oklch(93.7% 0.011 136.6)
-
Step 200
200
#D3DCCF
oklch(88.4% 0.02 135.8)
-
Step 300
300
#B6C6AF
oklch(80.8% 0.036 136)
-
Step 400
400
#90A985
oklch(70.6% 0.058 136.2)
-
Step 500
500
#759467
oklch(63.1% 0.074 136.2)
-
Step 600
600
#5D7E4E
oklch(55.5% 0.081 136.3)
-
Step 700
700
#4D6B3F
oklch(49.2% 0.076 136.2)
-
Step 800
800 (this color)
#445C39
oklch(44.5% 0.062 136.2)
-
Step 900
900
#36482E
oklch(37.8% 0.048 136.3)
-
Step 950
950
#202A1B
oklch(27.1% 0.03 135.4)
#445C39 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) | #5E5737 | 0.040 |
| Deuteranopia (no green cones) | #5B553B | 0.040 |
| Tritanopia (no blue cones) | #445A53 | 0.043 |
| Achromatopsia (no color) | #555555 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #445C39
#445C39
oklch(44.5% 0.062 136.2)
- #62496B
#62496B
oklch(44.5% 0.062 316.9)
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 #445C39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.031
- Army Green #4B5D16 ΔE 0.039
- Camo Green #526525 ΔE 0.046
- Camouflage Green #4B6113 ΔE 0.047
- Spruce #0A5F38 ΔE 0.049
- Dark Green Blue #1F6357 ΔE 0.050
- Green Brown #544E03 ΔE 0.055
- Navy Green #35530A ΔE 0.059
Use #445C39 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.