#43783F
Closest named color: Dark Olive Green (#556B2F). oklch(52.1% 0.103 142.5), rgb(67, 120, 63).
Aa
White text reads best on this color (5.25:1).
About this color
#43783F is a medium-dark, moderately saturated green. In OKLCH its lightness is 52%, its chroma 0.103 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 (0.103) |
| Temperature | in between |
| Nearest name | Dark Olive Green (#556B2F) |
| Black text | 3.99:1 |
| White text | 5.25:1 |
Values
| HEX | #43783F |
| RGB | rgb(67, 120, 63) |
| HSL | hsl(116, 31%, 36%) |
| OKLCH | oklch(52.1% 0.103 142.5) |
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 #43783F | 5.25:1 | AA | Lc -81.3 | Fine for body text |
| Black text on #43783F | 3.99:1 | AA large text | Lc 28.1 | Dividers and decoration only |
| #43783F text on white | 5.25:1 | AA | Lc 75.9 | Fine for body text |
| #43783F 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
#E5ECE4
oklch(93.6% 0.013 141.8)
-
Step 200
200
#CFDECD
oklch(88.5% 0.028 142)
-
Step 300
300
#AFC9AC
oklch(80.8% 0.049 142.3)
-
Step 400
400
#84AE80
oklch(70.8% 0.08 142.5)
-
Step 500
500
#64995F
oklch(63.1% 0.102 142.3)
-
Step 600
600
#4A8445
oklch(55.8% 0.112 142.3)
-
Step 700
700 (this color)
#43783F
oklch(52.1% 0.103 142.5)
-
Step 800
800
#315B2E
oklch(42.8% 0.086 142.5)
-
Step 900
900
#2B4B29
oklch(37.8% 0.068 142.8)
-
Step 950
950
#1A2C18
oklch(27.1% 0.043 142)
#43783F 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) | #7A6F3B | 0.075 |
| Deuteranopia (no green cones) | #736A43 | 0.076 |
| Tritanopia (no blue cones) | #3D756A | 0.066 |
| Achromatopsia (no color) | #6C6C6C | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43783F
#43783F
oklch(52.1% 0.103 142.5)
- #85548C
#85548C
oklch(52.2% 0.103 322.4)
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 #43783F, 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
- Muddy Green #657432 ΔE 0.041
- Jungle Green #048243 ΔE 0.041
- Military Green #667C3E ΔE 0.046
- Dark Moss Green #606C38 ΔE 0.046
- Tree Green #2A7E19 ΔE 0.053
- Dark Sage #598556 ΔE 0.054
- Sea Green #2E8B57 ΔE 0.056
Use #43783F 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.