#00743B
Closest named color: Jungle Green (#048243). oklch(49% 0.127 152.7), rgb(0, 116, 59).
Aa
White text reads best on this color (5.89:1).
About this color
#00743B is a medium-dark, moderately saturated green. In OKLCH its lightness is 49%, its chroma 0.127 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.043 away. White text reads best on it, at 5.89:1.
| Hue family | Greens |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.127) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.56:1 |
| White text | 5.89:1 |
Values
| HEX | #00743B |
| RGB | rgb(0, 116, 59) |
| HSL | hsl(151, 100%, 23%) |
| OKLCH | oklch(49% 0.127 152.7) |
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 #00743B | 5.89:1 | AA | Lc -84.1 | Fine for body text |
| Black text on #00743B | 3.56:1 | AA large text | Lc 25.2 | Dividers and decoration only |
| #00743B text on white | 5.89:1 | AA | Lc 78.9 | Fine for body text |
| #00743B text on black | 3.56:1 | AA large text | Lc -22.9 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E1EDE4
oklch(93.5% 0.017 153.6)
-
Step 200
200
#C9E0CF
oklch(88.5% 0.034 153.6)
-
Step 300
300
#A3CDAE
oklch(81% 0.062 152.9)
-
Step 400
400
#6FB383
oklch(70.8% 0.099 152.6)
-
Step 500
500
#439F64
oklch(63.1% 0.125 152.8)
-
Step 600
600
#17894A
oklch(55.5% 0.136 152.7)
-
Step 700
700 (this color)
#00743B
oklch(49% 0.127 152.7)
-
Step 800
800
#0C5F31
oklch(42.8% 0.106 152.5)
-
Step 900
900
#164E2C
oklch(37.8% 0.082 153)
-
Step 950
950
#0F2E1A
oklch(27.1% 0.052 152.9)
#00743B 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) | #746937 | 0.109 |
| Deuteranopia (no green cones) | #69613F | 0.107 |
| Tritanopia (no blue cones) | #007266 | 0.066 |
| Achromatopsia (no color) | #646464 | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #00743B
#00743B
oklch(49% 0.127 152.7)
- #89417F
#89417F
oklch(49% 0.127 332.8)
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 #00743B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.043
- Tree Green #2A7E19 ΔE 0.053
- Dark Olive Green #556B2F ΔE 0.062
- Dark Green #006400 ΔE 0.063
- Green #008000 ΔE 0.064
- Camo Green #526525 ΔE 0.066
- Dark Grass Green #388004 ΔE 0.066
- Spruce #0A5F38 ΔE 0.068
Use #00743B 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.