#418647
Closest named color: Sea Green (#2E8B57). oklch(55.9% 0.118 145.5), rgb(65, 134, 71).
Aa
Black text reads best on this color (4.72:1).
About this color
#418647 is a medium-dark, moderately saturated green. In OKLCH its lightness is 56%, its chroma 0.118 and its hue 146°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Sea Green (#2E8B57), ΔE 0.022 away. Black text reads best on it, at 4.72:1.
| Hue family | Greens |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Sea Green (#2E8B57) |
| Black text | 4.72:1 |
| White text | 4.44:1 |
Values
| HEX | #418647 |
| RGB | rgb(65, 134, 71) |
| HSL | hsl(125, 35%, 39%) |
| OKLCH | oklch(55.9% 0.118 145.5) |
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 #418647 | 4.44:1 | AA large text | Lc -76.1 | Fine for body text |
| Black text on #418647 | 4.72:1 | AA | Lc 33.5 | Non-text elements, placeholder text |
| #418647 text on white | 4.44:1 | AA large text | Lc 70.6 | Content text, not long reading |
| #418647 text on black | 4.72:1 | AA | Lc -31.1 | Non-text elements, placeholder text |
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
#F3F7F3
oklch(97.2% 0.007 145.5)
-
Step 100
100
#E4EDE4
oklch(93.7% 0.015 145.5)
-
Step 200
200
#CDDFCE
oklch(88.5% 0.03 146.9)
-
Step 300
300
#ACCAAC
oklch(80.9% 0.053 145.1)
-
Step 400
400
#7EAF80
oklch(70.6% 0.085 145.6)
-
Step 500
500
#5C9B60
oklch(63.1% 0.109 145.6)
-
Step 600
600 (this color)
#418647
oklch(55.9% 0.118 145.5)
-
Step 700
700
#317138
oklch(49.2% 0.11 145.8)
-
Step 800
800
#2A5C2E
oklch(42.7% 0.092 145.3)
-
Step 900
900
#274B29
oklch(37.6% 0.071 145.2)
-
Step 950
950
#172C19
oklch(26.9% 0.044 146.4)
#418647 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) | #887B42 | 0.092 |
| Deuteranopia (no green cones) | #7E754B | 0.090 |
| Tritanopia (no blue cones) | #368377 | 0.072 |
| Achromatopsia (no color) | #787878 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #418647
#418647
oklch(55.9% 0.118 145.5)
- #975A99
#975A99
oklch(55.9% 0.117 325.9)
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 #418647, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sea Green #2E8B57 ΔE 0.022
- Fern Green #548D44 ΔE 0.031
- Dark Sage #598556 ΔE 0.035
- Jungle Green #048243 ΔE 0.036
- Light Forest Green #4F9153 ΔE 0.038
- Swamp #698339 ΔE 0.043
- Viridian #1E9167 ΔE 0.044
- Moss Green #658B38 ΔE 0.045
Use #418647 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.