#445F40
Closest named color: Pine (#2B5D34). oklch(45.5% 0.059 141.4), rgb(68, 95, 64).
Aa
White text reads best on this color (7.10:1).
About this color
#445F40 is a medium-dark, muted green. In OKLCH its lightness is 45%, its chroma 0.059 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pine (#2B5D34), ΔE 0.036 away. White text reads best on it, at 7.10:1.
| Hue family | Greens |
| Lightness | medium-dark (45%) |
| Chroma | muted (0.059) |
| Temperature | in between |
| Nearest name | Pine (#2B5D34) |
| Black text | 2.95:1 |
| White text | 7.10:1 |
Values
| HEX | #445F40 |
| RGB | rgb(68, 95, 64) |
| HSL | hsl(112, 19%, 31%) |
| OKLCH | oklch(45.5% 0.059 141.4) |
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 #445F40 | 7.10:1 | AAA | Lc -89.5 | Fine for body text |
| Black text on #445F40 | 2.95:1 | Fails | Lc 19.4 | Dividers and decoration only |
| #445F40 text on white | 7.10:1 | AAA | Lc 84.6 | Fine for body text |
| #445F40 text on black | 2.95:1 | Fails | Lc -17.4 | 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
#E6ECE5
oklch(93.7% 0.011 141.3)
-
Step 200
200
#D2DCD1
oklch(88.4% 0.018 142.8)
-
Step 300
300
#B5C7B2
oklch(81% 0.035 141.2)
-
Step 400
400
#8EAA8A
oklch(70.8% 0.055 141.6)
-
Step 500
500
#72956D
oklch(63.2% 0.071 141.5)
-
Step 600
600
#5A7F54
oklch(55.7% 0.077 141.1)
-
Step 700
700
#496B45
oklch(49.1% 0.071 141.9)
-
Step 800
800 (this color)
#445F40
oklch(45.5% 0.059 141.4)
-
Step 900
900
#344831
oklch(37.8% 0.046 141.3)
-
Step 950
950
#1F2A1D
oklch(27% 0.028 140.7)
#445F40 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) | #615A3E | 0.044 |
| Deuteranopia (no green cones) | #5C5742 | 0.043 |
| Tritanopia (no blue cones) | #425D57 | 0.038 |
| Achromatopsia (no color) | #585858 | 0.059 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #445F40
#445F40
oklch(45.5% 0.059 141.4)
- #664C6B
#664C6B
oklch(45.6% 0.059 320.9)
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 #445F40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pine #2B5D34 ΔE 0.036
- Dark Green Blue #1F6357 ΔE 0.043
- Army Green #4B5D16 ΔE 0.046
- Camo Green #526525 ΔE 0.046
- Camouflage Green #4B6113 ΔE 0.051
- Spruce #0A5F38 ΔE 0.052
- Dark Olive Green #556B2F ΔE 0.054
- Dark Moss Green #606C38 ΔE 0.061
Use #445F40 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.