#01783C
Closest named color: Jungle Green (#048243). oklch(50.2% 0.131 152.2), rgb(1, 120, 60).
Aa
White text reads best on this color (5.59:1).
About this color
#01783C is a medium-dark, moderately saturated green. In OKLCH its lightness is 50%, its chroma 0.131 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.031 away. White text reads best on it, at 5.59:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 3.75:1 |
| White text | 5.59:1 |
Values
| HEX | #01783C |
| RGB | rgb(1, 120, 60) |
| HSL | hsl(150, 98%, 24%) |
| OKLCH | oklch(50.2% 0.131 152.2) |
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 #01783C | 5.59:1 | AA | Lc -82.7 | Fine for body text |
| Black text on #01783C | 3.75:1 | AA large text | Lc 26.7 | Dividers and decoration only |
| #01783C text on white | 5.59:1 | AA | Lc 77.4 | Fine for body text |
| #01783C text on black | 3.75:1 | AA large text | Lc -24.4 | 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 700.
-
Step 50
50
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#E1EEE4
oklch(93.7% 0.019 152.8)
-
Step 200
200
#C9E0CE
oklch(88.5% 0.035 152)
-
Step 300
300
#A3CDAD
oklch(80.9% 0.063 152.1)
-
Step 400
400
#6EB381
oklch(70.7% 0.102 151.9)
-
Step 500
500
#409F61
oklch(63% 0.129 152.2)
-
Step 600
600
#108A48
oklch(55.7% 0.141 152.3)
-
Step 700
700 (this color)
#01783C
oklch(50.2% 0.131 152.2)
-
Step 800
800
#075F30
oklch(42.7% 0.108 152.5)
-
Step 900
900
#154E2A
oklch(37.7% 0.085 151.9)
-
Step 950
950
#0E2E19
oklch(27.1% 0.054 152.3)
#01783C 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) | #786D37 | 0.111 |
| Deuteranopia (no green cones) | #6D6440 | 0.111 |
| Tritanopia (no blue cones) | #00766A | 0.070 |
| Achromatopsia (no color) | #686868 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #01783C
#01783C
oklch(50.2% 0.131 152.2)
- #8D4384
#8D4384
oklch(50.1% 0.131 332.1)
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 #01783C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.031
- Tree Green #2A7E19 ΔE 0.043
- Green #008000 ΔE 0.056
- Dark Grass Green #388004 ΔE 0.057
- Dark Olive Green #556B2F ΔE 0.064
- Sea Green #2E8B57 ΔE 0.068
- Camo Green #526525 ΔE 0.071
- Forest Green #228B22 ΔE 0.072
Use #01783C 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.