#437448
Closest named color: Dark Olive Green (#556B2F). oklch(51.2% 0.087 146.5), rgb(67, 116, 72).
Aa
White text reads best on this color (5.48:1).
About this color
#437448 is a medium-dark, moderately saturated green. In OKLCH its lightness is 51%, its chroma 0.087 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.035 away. White text reads best on it, at 5.48:1.
| Hue family | Greens |
| Lightness | medium-dark (51%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.83:1 |
| White text | 5.48:1 |
Values
| HEX | #437448 |
| RGB | rgb(67, 116, 72) |
| HSL | hsl(126, 27%, 36%) |
| OKLCH | oklch(51.2% 0.087 146.5) |
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 #437448 | 5.48:1 | AA | Lc -82.6 | Fine for body text |
| Black text on #437448 | 3.83:1 | AA large text | Lc 26.8 | Dividers and decoration only |
| #437448 text on white | 5.48:1 | AA | Lc 77.2 | Fine for body text |
| #437448 text on black | 3.83:1 | AA large text | Lc -24.5 | 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
#F3F6F3
oklch(97% 0.005 145.5)
-
Step 100
100
#E5ECE5
oklch(93.6% 0.012 145.5)
-
Step 200
200
#D0DED0
oklch(88.6% 0.024 145.4)
-
Step 300
300
#B0C8B1
oklch(80.8% 0.041 146.3)
-
Step 400
400
#85AC88
oklch(70.6% 0.067 146.8)
-
Step 500
500
#66986A
oklch(63.2% 0.087 146.4)
-
Step 600
600
#4C8252
oklch(55.6% 0.094 146.7)
-
Step 700
700 (this color)
#437448
oklch(51.2% 0.087 146.5)
-
Step 800
800
#335A37
oklch(42.8% 0.072 146.5)
-
Step 900
900
#2D4A30
oklch(37.8% 0.056 146.8)
-
Step 950
950
#1B2B1C
oklch(27% 0.035 146.1)
#437448 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) | #756C45 | 0.069 |
| Deuteranopia (no green cones) | #6E674B | 0.069 |
| Tritanopia (no blue cones) | #3C7269 | 0.052 |
| Achromatopsia (no color) | #696969 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #437448
#437448
oklch(51.2% 0.087 146.5)
- #815481
#815481
oklch(51.2% 0.088 326.8)
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 #437448, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.035
- Dark Moss Green #606C38 ΔE 0.039
- Muddy Green #657432 ΔE 0.045
- Camo Green #526525 ΔE 0.050
- Military Green #667C3E ΔE 0.053
- Jungle Green #048243 ΔE 0.055
- Dark Sage #598556 ΔE 0.060
- Mud Green #606602 ΔE 0.063
Use #437448 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.