#018243
Closest named color: Jungle Green (#048243). oklch(53.2% 0.137 152.7), rgb(1, 130, 67).
Aa
White text reads best on this color (4.91:1).
About this color
#018243 is a medium-dark, moderately saturated green. In OKLCH its lightness is 53%, its chroma 0.137 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 0.001 away. White text reads best on it, at 4.91:1.
| Hue family | Greens |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.137) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.27:1 |
| White text | 4.91:1 |
Values
| HEX | #018243 |
| RGB | rgb(1, 130, 67) |
| HSL | hsl(151, 98%, 26%) |
| OKLCH | oklch(53.2% 0.137 152.7) |
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 #018243 | 4.91:1 | AA | Lc -78.8 | Fine for body text |
| Black text on #018243 | 4.27:1 | AA large text | Lc 30.7 | Non-text elements, placeholder text |
| #018243 text on white | 4.91:1 | AA | Lc 73.4 | Content text, not long reading |
| #018243 text on black | 4.27:1 | AA large text | Lc -28.3 | 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 600.
-
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
#A3CDAE
oklch(81% 0.062 152.9)
-
Step 400
400
#6EB383
oklch(70.8% 0.1 152.9)
-
Step 500
500
#429F63
oklch(63.1% 0.127 152.6)
-
Step 600
600 (this color)
#018243
oklch(53.2% 0.137 152.7)
-
Step 700
700
#00743B
oklch(49% 0.127 152.7)
-
Step 800
800
#0A5F31
oklch(42.7% 0.106 152.7)
-
Step 900
900
#164E2B
oklch(37.8% 0.083 152.3)
-
Step 950
950
#0F2E1A
oklch(27.1% 0.052 152.9)
#018243 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) | #82763E | 0.117 |
| Deuteranopia (no green cones) | #756D48 | 0.115 |
| Tritanopia (no blue cones) | #008073 | 0.072 |
| Achromatopsia (no color) | #717171 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #018243
#018243
oklch(53.2% 0.137 152.7)
- #994A8E
#994A8E
oklch(53.2% 0.137 332.8)
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 #018243, closest first.
No curated palette has a color within ΔE 0.04 of #018243.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.001
- Tree Green #2A7E19 ΔE 0.037
- Sea Green #2E8B57 ΔE 0.041
- Dark Grass Green #388004 ΔE 0.046
- Forest Green #228B22 ΔE 0.048
- Green #008000 ΔE 0.050
- Kelley Green #009337 ΔE 0.058
- Emerald Green #028F1E ΔE 0.060
Use #018243 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.