#01782E
Closest named color: Tree Green (#2A7E19). oklch(50% 0.144 148.1), rgb(1, 120, 46).
Aa
White text reads best on this color (5.63:1).
About this color
#01782E is a medium-dark, vivid green. In OKLCH its lightness is 50%, its chroma 0.144 and its hue 148°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tree Green (#2A7E19), ΔE 0.032 away. White text reads best on it, at 5.63:1.
| Hue family | Greens |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Tree Green (#2A7E19) |
| Black text | 3.72:1 |
| White text | 5.63:1 |
Values
| HEX | #01782E |
| RGB | rgb(1, 120, 46) |
| HSL | hsl(143, 98%, 24%) |
| OKLCH | oklch(50% 0.144 148.1) |
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 #01782E | 5.63:1 | AA | Lc -82.8 | Fine for body text |
| Black text on #01782E | 3.72:1 | AA large text | Lc 26.5 | Dividers and decoration only |
| #01782E text on white | 5.63:1 | AA | Lc 77.5 | Fine for body text |
| #01782E text on black | 3.72:1 | AA large text | Lc -24.2 | 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
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE2
oklch(93.6% 0.021 147.6)
-
Step 200
200
#C9E1CB
oklch(88.6% 0.039 147.6)
-
Step 300
300
#A3CEA8
oklch(81% 0.07 148.1)
-
Step 400
400
#6EB479
oklch(70.8% 0.111 148.1)
-
Step 500
500
#41A055
oklch(63.1% 0.142 148)
-
Step 600
600
#128A39
oklch(55.5% 0.154 148)
-
Step 700
700 (this color)
#01782E
oklch(50% 0.144 148.1)
-
Step 800
800
#086025
oklch(42.8% 0.12 148)
-
Step 900
900
#154E23
oklch(37.6% 0.092 148.1)
-
Step 950
950
#0F2E15
oklch(27% 0.059 147.8)
#01782E 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) | #796C26 | 0.113 |
| Deuteranopia (no green cones) | #6E6434 | 0.113 |
| Tritanopia (no blue cones) | #007568 | 0.085 |
| Achromatopsia (no color) | #676767 | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #01782E
#01782E
oklch(50% 0.144 148.1)
- #8D3F8C
#8D3F8C
oklch(49.9% 0.145 328)
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 #01782E, closest first.
No curated palette has a color within ΔE 0.04 of #01782E.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tree Green #2A7E19 ΔE 0.032
- Jungle Green #048243 ΔE 0.035
- Green #008000 ΔE 0.042
- Dark Grass Green #388004 ΔE 0.047
- Forest Green #228B22 ΔE 0.065
- Dark Green #006400 ΔE 0.065
- Dark Olive Green #556B2F ΔE 0.069
- Camo Green #526525 ΔE 0.075
Use #01782E 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.