#43783D
Closest named color: Dark Olive Green (#556B2F). oklch(52% 0.106 141.8), rgb(67, 120, 61).
Aa
White text reads best on this color (5.25:1).
About this color
#43783D is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.106 and its hue 142°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Olive Green (#556B2F), ΔE 0.040 away. White text reads best on it, at 5.25:1.
| Hue family | Greens |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.106) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.99:1 |
| White text | 5.25:1 |
Values
| HEX | #43783D |
| RGB | rgb(67, 120, 61) |
| HSL | hsl(114, 33%, 35%) |
| OKLCH | oklch(52% 0.106 141.8) |
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 #43783D | 5.25:1 | AA | Lc -81.3 | Fine for body text |
| Black text on #43783D | 3.99:1 | AA large text | Lc 28.1 | Dividers and decoration only |
| #43783D text on white | 5.25:1 | AA | Lc 76.0 | Fine for body text |
| #43783D text on black | 3.99:1 | AA large text | Lc -25.8 | 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
#E5ECE3
oklch(93.5% 0.014 138.7)
-
Step 200
200
#CFDECD
oklch(88.5% 0.028 142)
-
Step 300
300
#AFC9AB
oklch(80.8% 0.05 141.4)
-
Step 400
400
#84AE7E
oklch(70.7% 0.082 141.5)
-
Step 500
500
#64995D
oklch(63% 0.104 141.6)
-
Step 600
600
#4A8443
oklch(55.7% 0.114 141.7)
-
Step 700
700 (this color)
#43783D
oklch(52% 0.106 141.8)
-
Step 800
800
#315B2C
oklch(42.8% 0.088 141.7)
-
Step 900
900
#2C4B28
oklch(37.9% 0.068 141.6)
-
Step 950
950
#1A2C18
oklch(27.1% 0.043 142)
#43783D 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) | #7B6F38 | 0.077 |
| Deuteranopia (no green cones) | #736A41 | 0.076 |
| Tritanopia (no blue cones) | #3E756A | 0.068 |
| Achromatopsia (no color) | #6C6C6C | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43783D
#43783D
oklch(52% 0.106 141.8)
- #85538D
#85538D
oklch(52% 0.106 321.9)
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 #43783D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Olive Green #556B2F ΔE 0.040
- Jungle Green #048243 ΔE 0.040
- Muddy Green #657432 ΔE 0.041
- Military Green #667C3E ΔE 0.046
- Dark Moss Green #606C38 ΔE 0.047
- Tree Green #2A7E19 ΔE 0.050
- Olive Green #677A04 ΔE 0.055
- Dark Sage #598556 ΔE 0.055
Use #43783D 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.