#418131
Closest named color: Dark Grass Green (#388004). oklch(54.2% 0.132 139.8), rgb(65, 129, 49).
Aa
White text reads best on this color (4.76:1).
About this color
#418131 is a medium-dark, moderately saturated green. In OKLCH its lightness is 54%, its chroma 0.132 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Grass Green (#388004), ΔE 0.031 away. White text reads best on it, at 4.76:1.
| Hue family | Greens |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.132) |
| Temperature | in between |
| Nearest name | Dark Grass Green (#388004) |
| Black text | 4.40:1 |
| White text | 4.76:1 |
Values
| HEX | #418131 |
| RGB | rgb(65, 129, 49) |
| HSL | hsl(108, 45%, 35%) |
| OKLCH | oklch(54.2% 0.132 139.8) |
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 #418131 | 4.76:1 | AA | Lc -78.3 | Fine for body text |
| Black text on #418131 | 4.40:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #418131 text on white | 4.76:1 | AA | Lc 72.8 | Content text, not long reading |
| #418131 text on black | 4.40:1 | AA large text | Lc -28.9 | 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 600.
-
Step 50
50
#F3F7F2
oklch(97.2% 0.008 139.4)
-
Step 100
100
#E4EDE2
oklch(93.6% 0.017 140)
-
Step 200
200
#CEDFCA
oklch(88.5% 0.034 139.7)
-
Step 300
300
#ADCBA6
oklch(81% 0.06 139.8)
-
Step 400
400
#81AF76
oklch(70.6% 0.095 139.6)
-
Step 500
500
#609B52
oklch(63.1% 0.121 139.7)
-
Step 600
600 (this color)
#418131
oklch(54.2% 0.132 139.8)
-
Step 700
700
#367128
oklch(49.2% 0.123 140)
-
Step 800
800
#2E5C22
oklch(42.8% 0.102 139.6)
-
Step 900
900
#294B21
oklch(37.5% 0.079 139.8)
-
Step 950
950
#192C14
oklch(26.9% 0.049 139.3)
#418131 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) | #857628 | 0.090 |
| Deuteranopia (no green cones) | #7C7137 | 0.089 |
| Tritanopia (no blue cones) | #3B7D70 | 0.089 |
| Achromatopsia (no color) | #737373 | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #418131
#418131
oklch(54.2% 0.132 139.8)
- #90539F
#90539F
oklch(54.3% 0.132 319.5)
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 #418131, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grass Green #388004 ΔE 0.031
- Tree Green #2A7E19 ΔE 0.031
- Jungle Green #048243 ΔE 0.032
- Forest Green #228B22 ΔE 0.041
- Sea Green #2E8B57 ΔE 0.044
- Olive Green #677A04 ΔE 0.045
- Fern Green #548D44 ΔE 0.045
- Sap Green #5C8B15 ΔE 0.049
Use #418131 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.