#218543
Closest named color: Jungle Green (#048243). oklch(54.5% 0.135 150.1), rgb(33, 133, 67).
Aa
White text reads best on this color (4.66:1).
About this color
#218543 is a medium-dark, moderately saturated green. In OKLCH its lightness is 54%, its chroma 0.135 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Jungle Green (#048243), ΔE 0.014 away. White text reads best on it, at 4.66:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.135) |
| Temperature | in between |
| Nearest name | Jungle Green (#048243) |
| Black text | 4.50:1 |
| White text | 4.66:1 |
Values
| HEX | #218543 |
| RGB | rgb(33, 133, 67) |
| HSL | hsl(140, 60%, 33%) |
| OKLCH | oklch(54.5% 0.135 150.1) |
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 #218543 | 4.66:1 | AA | Lc -77.4 | Fine for body text |
| Black text on #218543 | 4.50:1 | AA | Lc 32.1 | Non-text elements, placeholder text |
| #218543 text on white | 4.66:1 | AA | Lc 72.0 | Content text, not long reading |
| #218543 text on black | 4.50:1 | AA | Lc -29.7 | 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
#F2F7F3
oklch(97.1% 0.007 151.9)
-
Step 100
100
#E2EDE4
oklch(93.5% 0.017 151.1)
-
Step 200
200
#CAE0CE
oklch(88.5% 0.034 150.8)
-
Step 300
300
#A5CCAC
oklch(80.8% 0.061 150.1)
-
Step 400
400
#73B280
oklch(70.7% 0.098 149.9)
-
Step 500
500
#4A9E60
oklch(63.1% 0.124 150.1)
-
Step 600
600 (this color)
#218543
oklch(54.5% 0.135 150.1)
-
Step 700
700
#167438
oklch(49.2% 0.125 150.2)
-
Step 800
800
#175E2E
oklch(42.6% 0.104 149.9)
-
Step 900
900
#1B4D2A
oklch(37.6% 0.08 150.6)
-
Step 950
950
#122D19
oklch(26.9% 0.05 150.3)
#218543 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) | #86793E | 0.112 |
| Deuteranopia (no green cones) | #7A7148 | 0.110 |
| Tritanopia (no blue cones) | #008375 | 0.073 |
| Achromatopsia (no color) | #747474 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #218543
#218543
oklch(54.5% 0.135 150.1)
- #9A4F95
#9A4F95
oklch(54.4% 0.135 329.7)
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 #218543, closest first.
No curated palette has a color within ΔE 0.04 of #218543.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jungle Green #048243 ΔE 0.014
- Sea Green #2E8B57 ΔE 0.031
- Tree Green #2A7E19 ΔE 0.039
- Forest Green #228B22 ΔE 0.041
- Dark Grass Green #388004 ΔE 0.043
- Kelley Green #009337 ΔE 0.049
- Fern Green #548D44 ΔE 0.050
- Viridian #1E9167 ΔE 0.052
Use #218543 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.