#3FA95D
Closest named color: Seaweed Green (#35AD6B). oklch(65.5% 0.148 149.7), rgb(63, 169, 93).
Aa
Black text reads best on this color (7.04:1).
About this color
#3FA95D is a medium-light, vivid green. In OKLCH its lightness is 65%, its chroma 0.148 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seaweed Green (#35AD6B), ΔE 0.017 away. Black text reads best on it, at 7.04:1.
| Hue family | Greens |
| Lightness | medium-light (65%) |
| Chroma | vivid (0.148) |
| Temperature | in between |
| Nearest name | Seaweed Green (#35AD6B) |
| Black text | 7.04:1 |
| White text | 2.98:1 |
Values
| HEX | #3FA95D |
| RGB | rgb(63, 169, 93) |
| HSL | hsl(137, 46%, 45%) |
| OKLCH | oklch(65.5% 0.148 149.7) |
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 #3FA95D | 2.98:1 | Fails | Lc -61.4 | Content text, not long reading |
| Black text on #3FA95D | 7.04:1 | AAA | Lc 48.0 | Large or bold text, headings |
| #3FA95D text on white | 2.98:1 | Fails | Lc 56.1 | Large or bold text, headings |
| #3FA95D text on black | 7.04:1 | AAA | Lc -45.7 | Large or bold text, headings |
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 500.
-
Step 50
50
#F1F7F2
oklch(97% 0.009 150.7)
-
Step 100
100
#E1EEE3
oklch(93.6% 0.02 150.1)
-
Step 200
200
#C7E1CB
oklch(88.5% 0.041 149.8)
-
Step 300
300
#A0CEA8
oklch(80.8% 0.072 149.8)
-
Step 400
400
#68B579
oklch(70.7% 0.116 149.7)
-
Step 500
500 (this color)
#3FA95D
oklch(65.5% 0.148 149.7)
-
Step 600
600
#008B3D
oklch(55.6% 0.154 149.7)
-
Step 700
700
#007532
oklch(49.1% 0.137 149.6)
-
Step 800
800
#006028
oklch(42.7% 0.119 149.7)
-
Step 900
900
#0D4F23
oklch(37.7% 0.097 149.5)
-
Step 950
950
#0B2E15
oklch(26.8% 0.061 149.7)
#3FA95D 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) | #AA9B57 | 0.122 |
| Deuteranopia (no green cones) | #9C9262 | 0.119 |
| Tritanopia (no blue cones) | #1DA697 | 0.083 |
| Achromatopsia (no color) | #959595 | 0.149 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #3FA95D
#3FA95D
oklch(65.5% 0.148 149.7)
- #C26CBC
#C26CBC
oklch(65.5% 0.149 329.7)
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 #3FA95D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seaweed Green #35AD6B ΔE 0.017
- Jade Green #2BAF6A ΔE 0.019
- Mid Green #50A747 ΔE 0.023
- Algae #54AC68 ΔE 0.024
- Dark Pastel Green #56AE57 ΔE 0.025
- Fern #63A950 ΔE 0.030
- Medium Green #39AD48 ΔE 0.030
- Muted Green #5FA052 ΔE 0.031
Use #3FA95D 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.